Cita APA (7th ed.)

Heller, K., & Monahan, J. (1977). Psychology and community change. Dorsey Press.

Cita Chicago (17th ed.)

Heller, Kenneth, i John Monahan. Psychology and Community Change. New York: Dorsey Press, 1977.

Cita MLA (9th ed.)

Heller, Kenneth, i John Monahan. Psychology and Community Change. Dorsey Press, 1977.