Cita APA (7th ed.)

ebrary, Inc, Hickman, L. A., & Alexander, T. M. (1998). Ethics, logic, psychology. Indiana University Press.

Cita Chicago (17th ed.)

ebrary, Inc, Larry A. Hickman, i Thomas M. Alexander. Ethics, Logic, Psychology. Bloomington: Indiana University Press, 1998.

Cita MLA (9th ed.)

ebrary, Inc, et al. Ethics, Logic, Psychology. Indiana University Press, 1998.