APA (7th ed.) Citation

Keenan, D., & Riches, S. (1987). Business law. Pitman publishing.

Chicago Style (17th ed.) Citation

Keenan, Denis, and Sarah Riches. Business Law. London: Pitman publishing, 1987.

MLA (9th ed.) Citation

Keenan, Denis, and Sarah Riches. Business Law. Pitman publishing, 1987.

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