Cita APA (7th ed.)

Friedmann, W. (2011). Legal Theory (5th ed.). Universal Law Publishing Co. Pvt. Ltd.

Cita Chicago (17th ed.)

Friedmann, W. Legal Theory. 5th ed. New Delhi: Universal Law Publishing Co. Pvt. Ltd, 2011.

Cita MLA (9th ed.)

Friedmann, W. Legal Theory. 5th ed. Universal Law Publishing Co. Pvt. Ltd, 2011.