Ahearn, F. L. (2001). Issues in global aging. Haworth Press.
Cita Chicago Style (17a ed.)Ahearn, Frederick L. Issues in Global Aging. New York: Haworth Press, 2001.
Cita MLA (8a ed.)Ahearn, Frederick L. Issues in Global Aging. Haworth Press, 2001.
Precaución: Estas citas no son 100% exactas.