Cita APA (7a ed.)

Cheshire, Fifoot and Furmston's Law of Contract (16th.). Oxford.

Cita Chicago Style (17a ed.)

Cheshire, Fifoot and Furmston's Law of Contract. 16th. : Oxford.

Cita MLA (9a ed.)

Cheshire, Fifoot and Furmston's Law of Contract. 16th. Oxford.