Cita APA (7a ed.)

Derrett, J. (1999). Introduction To Legal Systems. Universal Law Publishing.

Cita Chicago Style (17a ed.)

Derrett, J.D.M. Introduction To Legal Systems. Delhi: Universal Law Publishing, 1999.

Cita MLA (9a ed.)

Derrett, J.D.M. Introduction To Legal Systems. Universal Law Publishing, 1999.