George, L. K. (1989). Social Economic Factors. In E. W. Busse & D. G. Blazer (Eds.), Geriatric Psychiatry. Washington, DC: American Psychiatric Press.

George, L. K. “Social Economic Factors.” In Geriatric Psychiatry, edited by E. W. Busse and D. G. Blazer. Washington, DC: American Psychiatric Press, 1989.

George LK. Social Economic Factors. In: Busse EW, Blazer DG, editors. Geriatric Psychiatry. Washington, DC: American Psychiatric Press; 1989.

George, L. K. “Social Economic Factors.” Geriatric Psychiatry, edited by E. W. Busse and D. G. Blazer, American Psychiatric Press, 1989.

George LK. Social Economic Factors. In: Busse EW, Blazer DG, editors. Geriatric Psychiatry. Washington, DC: American Psychiatric Press; 1989.