APA (7th ed.) Citation

Williston, S., & Lord, R. A. (1990). A treatise on the law of contracts (Fourth edition.). Lawyers Cooperative.

Chicago Style (17th ed.) Citation

Williston, Samuel, and Richard A. Lord. A Treatise on the Law of Contracts. Fourth edition. Rochester, N.Y.: Lawyers Cooperative, 1990.

MLA (8th ed.) Citation

Williston, Samuel, and Richard A. Lord. A Treatise on the Law of Contracts. Fourth edition. Lawyers Cooperative, 1990.