Cita APA (7th ed.)

Hassett, J. (1984). Psychology in perspective (ed.). Harper & Row.

Cita Chicago (17th ed.)

Hassett, James. Psychology in Perspective. ed. Cambridge, Philadelphia: Harper & Row, 1984.

Cita MLA (9th ed.)

Hassett, James. Psychology in Perspective. ed. Harper & Row, 1984.

Atenció: Aquestes cites poden no estar 100% correctes.