APA (7th ed.) Citation

Ekerdt, D. J. (2002). Encyclopedia of aging ([First edition].). Macmillan Reference USA.

Chicago Style (17th ed.) Citation

Ekerdt, David J. Encyclopedia of Aging. [First edition]. New York: Macmillan Reference USA, 2002.

MLA (9th ed.) Citation

Ekerdt, David J. Encyclopedia of Aging. [First edition]. Macmillan Reference USA, 2002.