APA (7th ed.) Zitazioa
Whitbourne, S. K. (2002). The aging individual: Physical and psychological perspectives (2nd ed.). Springer.
Chicago Style (17th ed.) Zitazioa
Whitbourne, Susan Krauss. The Aging Individual: Physical and Psychological Perspectives. 2nd ed. New York: Springer, 2002.
MLA (9th ed.) Zitazioa
Whitbourne, Susan Krauss. The Aging Individual: Physical and Psychological Perspectives. 2nd ed. Springer, 2002.
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