APA (7th ed.) Citation

Kirby, R., & Radford, J. (1976). Individual differences. Methuen.

Chicago Style (17th ed.) Citation

Kirby, Richard, and John Radford. Individual Differences. London: Methuen, 1976.

MLA (8th ed.) Citation

Kirby, Richard, and John Radford. Individual Differences. Methuen, 1976.