Cita APA (7a ed.)

Treitel, G. H., & Peel, E. (2010). The law of contract (13th ed.). Sweet & Maxwell.

Cita Chicago Style (17a ed.)

Treitel, G. H., y Edwin Peel. The Law of Contract. 13th ed. London: Sweet & Maxwell, 2010.

Cita MLA (9a ed.)

Treitel, G. H., y Edwin Peel. The Law of Contract. 13th ed. Sweet & Maxwell, 2010.