Moscicki, E. K., Muehrer, P., Potter, L. B., & Marris, R. W. (1995).  Research issues in suicide and sexual orientation [Special suppl.].  Suicide and Life Threatening Behavior, 25.

(Includes 10 articles on this topic).

O'Carroll, P. W., Berman, A. L., Maris, R. W., Moscicki, E. K., Tanney, B. L., & Silverman, M. M. (1996).  Beyond the Tower of Babel: A nomenclature for suicidology.  Suicide and Life-Threatening Behavior, 26, 237-252.

Pearson, J. L., Caine, E. D., Lindesay, J., Conwell, Y., & Clark, D. C. (1999). Studies of suicide in later life: methodologic considerations and research directions. American Journal of Geriatric Psychiatry, 7(3), 203-10.