APA (7th ed.) Citation

Warr, P., & Knapper, C. K. (1968). The perception of people and events / [by] Peter B. Warr [and] Christopher Knapper. Wiley.

Chicago Style (17th ed.) Citation

Warr, Peter, and Christopher Kay Knapper. The Perception of People and Events / [by] Peter B. Warr [and] Christopher Knapper. London: Wiley, 1968.

MLA (9th ed.) Citation

Warr, Peter, and Christopher Kay Knapper. The Perception of People and Events / [by] Peter B. Warr [and] Christopher Knapper. Wiley, 1968.

Warning: These citations may not always be 100% accurate.