APA (7th ed.) Citation

Harré, R., Clarke, D. D., & De Carlo, N. A. (1985). Motives and mechanisms: An introduction to the psychology of action. Methuen Educational.

Chicago Style (17th ed.) Citation

Harré, Rom, David D. Clarke, and Nicola Alberto De Carlo. Motives and Mechanisms: An Introduction to the Psychology of Action. London [etc.]: Methuen Educational, 1985.

MLA (9th ed.) Citation

Harré, Rom, et al. Motives and Mechanisms: An Introduction to the Psychology of Action. Methuen Educational, 1985.