Cita APA (7th ed.)
McPherson, B. (1983). Aging as a social process: An introduction to individual and population. Butterworths.
Cita Chicago (17th ed.)
McPherson, Barry. Aging as a Social Process: An Introduction to Individual and Population. Toronto: Butterworths, 1983.
Cita MLA (9th ed.)
McPherson, Barry. Aging as a Social Process: An Introduction to Individual and Population. Butterworths, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.