APA Citatie

Wolman, B. B. (1960). Contemporary theories and systems in psychology. Harper & Row.

Chicago Style citaat

Wolman, Benjamin B. Contemporary Theories and Systems in Psychology. London: Harper & Row, 1960.

MLA citatie

Wolman, Benjamin B. Contemporary Theories and Systems in Psychology. Harper & Row, 1960.

Let op: Deze citaties zijn niet altijd 100% accuraat.