Cita APA (7a ed.)

Treitel, G., & Peel, E. (1999). Treitel the law of contract (10th ed.). Sweet & Maxwell.

Cita Chicago Style (17a ed.)

Treitel, Guenter, y Edwin Peel. Treitel the Law of Contract. 10th ed. London: Sweet & Maxwell, 1999.

Cita MLA (9a ed.)

Treitel, Guenter, y Edwin Peel. Treitel the Law of Contract. 10th ed. Sweet & Maxwell, 1999.