Cita APA (7a ed.)

Raven, J. C. (1966). Psychological principles appropriate to social and clinical problems. H. K. Lewis.

Cita Chicago Style (17a ed.)

Raven, John C. Psychological Principles Appropriate to Social and Clinical Problems. London: H. K. Lewis, 1966.

Cita MLA (9a ed.)

Raven, John C. Psychological Principles Appropriate to Social and Clinical Problems. H. K. Lewis, 1966.