APA (7 वां संस्करण) प्रशस्ति पत्र

Aiken, L. R. (1993). Personality: Theories, research, and applications. Prentice Hall.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Aiken, Lewis R. Personality: Theories, Research, and Applications. Englewood Cliffs, N.J: Prentice Hall, 1993.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Aiken, Lewis R. Personality: Theories, Research, and Applications. Prentice Hall, 1993.