APA Citatie

Severin, F. T. (1973). Discovering man in psychology: A humanistic approach. McGraw-Hill.

Chicago Style citaat

Severin, Frank T. Discovering Man in Psychology: A Humanistic Approach. New York: McGraw-Hill, 1973.

MLA citatie

Severin, Frank T. Discovering Man in Psychology: A Humanistic Approach. McGraw-Hill, 1973.