एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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