Cita APA (7th ed.)

Kelly, G. A. (1991). The psychology of personal constructs. Routledge.

Cita Chicago (17th ed.)

Kelly, George Alexander. The Psychology of Personal Constructs. London: Routledge, 1991.

Cita MLA (9th ed.)

Kelly, George Alexander. The Psychology of Personal Constructs. Routledge, 1991.