Cita APA (7th ed.)

McLeish, J., Matheson, W., & Park, J. (1973). The psychology of the learning group. Hutchinson.

Cita Chicago (17th ed.)

McLeish, John, Wayne Matheson, i James Park. The Psychology of the Learning Group. London: Hutchinson, 1973.

Cita MLA (9th ed.)

McLeish, John, et al. The Psychology of the Learning Group. Hutchinson, 1973.