APA aipamena

Susan Krauss Whitbourne & Stacey B Whitbourne. (2008). Adult development and aging: Biopsychosocial perspectives. John willey and sons.

Chicago Style aipamena

Susan Krauss Whitbourne and Stacey B Whitbourne. Adult Development and Aging: Biopsychosocial Perspectives. John willey and sons, 2008.

MLA aipamena

Susan Krauss Whitbourne and Stacey B Whitbourne. Adult Development and Aging: Biopsychosocial Perspectives. John willey and sons, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.