APA
Robert M Kaplan D. P. S., . (1993). Psychological testing : principles, applications and issues. Brooks/Cole Publ, California: .
Chicago
Robert M Kaplan Dennis P Saccuzzo, . 1993. Psychological testing : principles, applications and issues. Brooks/Cole Publ, California: .
Harvard
Robert M Kaplan D. P. S., . (1993). Psychological testing : principles, applications and issues. Brooks/Cole Publ, California: .
MLA
Robert M Kaplan Dennis P Saccuzzo, . Psychological testing : principles, applications and issues. Brooks/Cole Publ, California: . 1993.