Cita APA (7a ed.)

Hooyman, N. R., & Kiyak, H. A. (1991). Social gerontology: A multidisciplinary perspective (2nd ed.). Allyn & Bacon.

Cita Chicago Style (17a ed.)

Hooyman, Nancy R., y H. Asuman Kiyak. Social Gerontology: A Multidisciplinary Perspective. 2nd ed. Boston: Allyn & Bacon, 1991.

Cita MLA (9a ed.)

Hooyman, Nancy R., y H. Asuman Kiyak. Social Gerontology: A Multidisciplinary Perspective. 2nd ed. Allyn & Bacon, 1991.