. Azulai, A. & Walsh, A. (2015). Screening for geriatric depression in residential care facilities: a systematic narrative review. Journal of Gerontological Social Work, 58(1), 20-45.
. Baur, John (1994) 2000 Years of Christianity in Africa Nairobi, Kenya: Paulines Publications Africa.
. Canel CD, Cui Y, Lauridsen E (2011) Cross-cultural validation of the beck depression inventory-ii across U.S. and Turkish samples. Measurement and Evaluation in Counselling and Development 44(2), 77-91.
. Gunaratana, H. (2002). Mindfulness in plain English. Boston: Wisdom Publications
. Grover Sandeep, Malhotra Nidhi (2015). Depression in elderly: A review of Indian research
Journal of Geriatric Mental Health. 2 (1) 4-15.
. Herman, A. A., Stein, D. J., Seedat, S., Heeringa, S. G., Moomal, H., & Williams, D. R. (2009). The South African Stress and Health (SASH) study: 12-month and lifetime prevalence of common mental disorders. South African medical journal 99(5 Pt 2), 339-344.
. Knox, Sarah; Virginia, Stephen G.; and Smith, Jacquelyn (2007). Pilot Study of Psychopathology Among Roman Catholic Secular Clergy. Journal of Pastoral Psychology, 5(3) 297- 306.
. Krejcir R. J. (2007). What is Going on with the Pastors in America? Francis A. Schaeffer Institute of Church Leadership Development Retrieved on 8 June 2016 from http://www.truespirituality.org/.
. Milstein, G. (2003). Clergy and psychiatrists: Opportunities for expert dialogue. Psychiatric Times, 20(3), 2. Retrieved on 10 August 2017from http://www.psychiatrictimes.com/display/article/10168/47231?
. Moon, Gary W. and David G. Benner, eds. (2004), Spiritual Direction and The Care of Souls: A Guide to Christian Approaches and Practices. Downers Grove, Ill: InterVarsityPress,
. Narainsamy, J., Chips, J., & Cassim, B. (2015). Depressive symptoms in community-dwelling persons aged >60 years in Inanda, Ntuzuma and KwaMashu in Thekwini, KwaZulu-Natal. South Africa Journal of Psychology, 21(1), 13-18.
. Openheimer, J. E., Flannerly, K. J.& Weaver, A. J. (2004). A Comparative analysis of psychological literature on collaboration between clergy and mental health professionals - perspectives from secular nd religious journals: 1970-1999. Pastoral Psychology, 53(2) 153-162.
. Payne, J. S. (2009). Variations in pastors' perceptions of the etiology of depression by race and religious affiliation. Community Mental Health Journal, 45(5), 355-365.
. Proeschold-Bell, R., Miles, A., Toth, M., Adams, C., Smith, B., & Toole, D. (2013). Using effort-reward imbalance theory to understand high rates of depression and depression among clergy. The journal of Primary Prevention, 34(6), 439-453. DOI: 10.1007/s10935-013-0321-4
. Sincero, S. (2012). Stress and cognitive appraisal. Retrieved from
. Nthamburi, Zablon editor (1991). From Mission to Church: A Handbook of Christianity in East Africa, Uzima Press, Nairobi Kenya.
. Wang, P. S., Berglund, P. A., & Kessler, R. C. (2003). Patterns and correlates of contacting clergy for mental disorders in the United States. Health Services Research, 38(2), 647-673
. Wilson, K., Mottram, P., & Sixsmith, A. (2007). Depression symptoms in the very old living alone: prevalence, incidence and risk factors. International Journal of Geriatric Psychiatry, 22(4), 361-366.