Cita APA (7a ed.)

Keyes, M., & Wilson, T. (2014). Codifying contract law: International and consumer law perspectives. Ashgate.

Cita Chicago Style (17a ed.)

Keyes, Mary, y Therese Wilson. Codifying Contract Law: International and Consumer Law Perspectives. Farnham, Surrey, England ; Burlington, VT: Ashgate, 2014.

Cita MLA (8a ed.)

Keyes, Mary, y Therese Wilson. Codifying Contract Law: International and Consumer Law Perspectives. Ashgate, 2014.