Cita APA (7a ed.)

Atchley, R. C. (1991). Social forces and aging: An introduction to social gerontology (6th ed.). Wadsworth Publishing Company.

Cita Chicago Style (17a ed.)

Atchley, Robert C. Social Forces and Aging: An Introduction to Social Gerontology. 6th ed. Belmont, Calif.: Wadsworth Publishing Company, 1991.

Cita MLA (9a ed.)

Atchley, Robert C. Social Forces and Aging: An Introduction to Social Gerontology. 6th ed. Wadsworth Publishing Company, 1991.