APA (7th ed.) Citation

Kahn, T. C., & Giffen, M. B. (1960). Psychological techniques in diagnosis and evaluation. Pergamon Press.

Chicago Style (17th ed.) Citation

Kahn, Theodore Charles, and Martin B. Giffen. Psychological Techniques in Diagnosis and Evaluation. New York [u.a.]: Pergamon Press, 1960.

MLA (9th ed.) Citation

Kahn, Theodore Charles, and Martin B. Giffen. Psychological Techniques in Diagnosis and Evaluation. Pergamon Press, 1960.