APA (7th ed.) Citation
Knowles, J., & Thomas, P. A. (2009). Effective legal research (2nd ed.). Sweet & Maxwell.
Chicago Style (17th ed.) Citation
Knowles, John, and Philip A. Thomas. Effective Legal Research. 2nd ed. London: Sweet & Maxwell, 2009.
MLA (9th ed.) Citation
Knowles, John, and Philip A. Thomas. Effective Legal Research. 2nd ed. Sweet & Maxwell, 2009.
Warning: These citations may not always be 100% accurate.