Cita APA (7th ed.)

Severin, F. T. (1965). Humanistic Viewpoints in Psychology: A Book of Readings. McGraw-Hill.

Cita Chicago (17th ed.)

Severin, Frank T. Humanistic Viewpoints in Psychology: A Book of Readings. New York: McGraw-Hill, 1965.

Cita MLA (9th ed.)

Severin, Frank T. Humanistic Viewpoints in Psychology: A Book of Readings. McGraw-Hill, 1965.

Atenció: Aquestes cites poden no estar 100% correctes.