APA استشهاد

Ivamy, E. R. H. U. (1981). Underhill's principles of the law of partnership (11th ed.). Butterworths.

استشهاد بنمط شيكاغو

Ivamy, E R Hardy Underhill. Underhill's Principles of the Law of Partnership. 11th ed. London: Butterworths, 1981.

MLA استشهاد

Ivamy, E R Hardy Underhill. Underhill's Principles of the Law of Partnership. 11th ed. Butterworths, 1981.