APA (7th ed.) Citation

Salmond, J. W., & Williams, J. (1945). Principles of the law of contracts (2nd ed.). Sweet & Maxwell.

Chicago Style (17th ed.) Citation

Salmond, John William, and James Williams. Principles of the Law of Contracts. 2nd ed. London: Sweet & Maxwell, 1945.

MLA (8th ed.) Citation

Salmond, John William, and James Williams. Principles of the Law of Contracts. 2nd ed. Sweet & Maxwell, 1945.