George, L. K. (1987). Non Familial Support for Older Persons: Who Is Out There and How Can They Be Reached? In G. Lesnoff Caravaglia (Ed.), Handbook of Applied Gerontology. New York: Human Sciences Press.

George, L. K. “Non Familial Support for Older Persons: Who Is Out There and How Can They Be Reached?” In Handbook of Applied Gerontology, edited by G. Lesnoff Caravaglia. New York: Human Sciences Press, 1987.

George LK. Non Familial Support for Older Persons: Who Is Out There and How Can They Be Reached? In: Lesnoff Caravaglia G, editor. Handbook of Applied Gerontology. New York: Human Sciences Press; 1987.

George, L. K. “Non Familial Support for Older Persons: Who Is Out There and How Can They Be Reached?” Handbook of Applied Gerontology, edited by G. Lesnoff Caravaglia, Human Sciences Press, 1987.

George LK. Non Familial Support for Older Persons: Who Is Out There and How Can They Be Reached? In: Lesnoff Caravaglia G, editor. Handbook of Applied Gerontology. New York: Human Sciences Press; 1987.