Aiken, L. R. (1995). Aging: An introduction to gerontology. Sage Publications.
Cita Chicago Style (17a ed.)Aiken, Lewis R. Aging: An Introduction to Gerontology. Thousand Oaks (California) [etc.]: Sage Publications, 1995.
Cita MLA (9a ed.)Aiken, Lewis R. Aging: An Introduction to Gerontology. Sage Publications, 1995.
Precaución: Estas citas no son 100% exactas.