APA aipamena

Papalia, D. E. (2007). Adult development and aging (3rd ed.). Boston: McGraw-Hill.

Chicago Style aipamena

Papalia, Diane E. Adult Development and Aging. 3rd ed. Boston: McGraw-Hill, 2007.

MLA aipamena

Papalia, Diane E. Adult Development and Aging. 3rd ed. Boston: McGraw-Hill, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.