APA (7th ed.) Citation

Cooke, J., & Oughton, D. W. (1989). The common law of obligations. Butterworths.

Chicago Style (17th ed.) Citation

Cooke, John, and David W. Oughton. The Common Law of Obligations. London [etc.]: Butterworths, 1989.

MLA (9th ed.) Citation

Cooke, John, and David W. Oughton. The Common Law of Obligations. Butterworths, 1989.

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