Citazione Stile APA (7a Edizione)

Simpson, L. P. (1954). Handbook of the law of contracts. West Pub. Co.

Citazione stile Chigago Style (17a edizione)

Simpson, Laurence Packer. Handbook of the Law of Contracts. St. Paul: West Pub. Co, 1954.

Citatione MLA (9a ed.)

Simpson, Laurence Packer. Handbook of the Law of Contracts. West Pub. Co, 1954.