APA (7 वां संस्करण) प्रशस्ति पत्र

Shaffer, D. R. (2005). Social and personality development (Fifth edition.). Wadsworth/Thomson Learning.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Shaffer, David R. Social and Personality Development. Fifth edition. Australia ; Belmont, CA: Wadsworth/Thomson Learning, 2005.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Shaffer, David R. Social and Personality Development. Fifth edition. Wadsworth/Thomson Learning, 2005.