APA (7 वां संस्करण) प्रशस्ति पत्र

Aiken, L. R. (1999). Personality assessment: Methods and practices (3rd rev. ed., 3rd, rev. & expanded ed.). Hogrefe & Huber Publishers.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Aiken, Lewis R. Personality Assessment: Methods and Practices. 3rd rev. ed., 3rd, rev. & expanded ed. Seattle, [Wash.]: Hogrefe & Huber Publishers, 1999.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Aiken, Lewis R. Personality Assessment: Methods and Practices. 3rd rev. ed., 3rd, rev. & expanded ed. Hogrefe & Huber Publishers, 1999.