Cita APA (7th ed.)

Severin, F. T., & edited. (1965). Humanistic Viewpoints in Psychology. McGraw-Hill.

Cita Chicago (17th ed.)

Severin, Frank T., i edited. Humanistic Viewpoints in Psychology. New York: McGraw-Hill, 1965.

Cita MLA (9th ed.)

Severin, Frank T., i edited. Humanistic Viewpoints in Psychology. McGraw-Hill, 1965.