Cita APA (7th ed.)

Keeney, B. P. (1983). Aesthetics of change. Guilford Press.

Cita Chicago (17th ed.)

Keeney, Bradford P. Aesthetics of Change. New York: Guilford Press, 1983.

Cita MLA (9th ed.)

Keeney, Bradford P. Aesthetics of Change. Guilford Press, 1983.