APA (7th ed.) Citation

Wilkinson, S. (1992). Physical control of risk. Witherby.

Chicago Style (17th ed.) Citation

Wilkinson, Shaun. Physical Control of Risk. London: Witherby, 1992.

MLA (9th ed.) Citation

Wilkinson, Shaun. Physical Control of Risk. Witherby, 1992.

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