Gulliksen, H. (1967). Theory of mental tests (6. print.). Wiley.
Chicago Style (17th ed.) CitationGulliksen, Harold. Theory of Mental Tests. 6. print. New York, NY [u.a.]: Wiley, 1967.
MLA (8th ed.) CitationGulliksen, Harold. Theory of Mental Tests. 6. print. Wiley, 1967.
Warning: These citations may not always be 100% accurate.