APA (7th ed.) Citation

Ruff, A. (2008). Contract law (4th ed.). Sweet & Maxwell.

Chicago Style (17th ed.) Citation

Ruff, Anne. Contract Law. 4th ed. London: Sweet & Maxwell, 2008.

MLA (9th ed.) Citation

Ruff, Anne. Contract Law. 4th ed. Sweet & Maxwell, 2008.

Warning: These citations may not always be 100% accurate.