Cita APA (7th ed.)
Atchley, R. C. (1977). The social forces in later life: An introduction to social gerontology (2nd ed.). Wadsworth Pub. Co..
Cita Chicago (17th ed.)
Atchley, Robert C. The Social Forces in Later Life: An Introduction to Social Gerontology. 2nd ed. Belmont, Calif.: Wadsworth Pub. Co., 1977.
Cita MLA (9th ed.)
Atchley, Robert C. The Social Forces in Later Life: An Introduction to Social Gerontology. 2nd ed. Wadsworth Pub. Co., 1977.
Atenció: Aquestes cites poden no estar 100% correctes.