APA-referens (7:e uppl.)

Garg, H. (2004). WTO and regionalism in world trade. New Century.

Chicago-referens (17:e uppl.)

Garg, Hema. WTO and Regionalism in World Trade. New Delhi: New Century, 2004.

MLA-referens (9:e uppl.)

Garg, Hema. WTO and Regionalism in World Trade. New Century, 2004.