APA (7th ed.) Citation

Gulliksen, H. (1965). Theory of mental tests (5. print.). Wiley.

Chicago Style (17th ed.) Citation

Gulliksen, Harold. Theory of Mental Tests. 5. print. New York [u.a.]: Wiley, 1965.

MLA (8th ed.) Citation

Gulliksen, Harold. Theory of Mental Tests. 5. print. Wiley, 1965.