APA (7th ed.) Citation

Underhill, A., Jones, D. R., & Ivamy, E. R. H. (1986). Underhill's principles of the law of partnership (12th ed.). Butterworths.

Chicago Style (17th ed.) Citation

Underhill, Arthur, D. R. Jones, and E. R. Hardy Ivamy. Underhill's Principles of the Law of Partnership. 12th ed. London: Butterworths, 1986.

MLA (9th ed.) Citation

Underhill, Arthur, et al. Underhill's Principles of the Law of Partnership. 12th ed. Butterworths, 1986.