APA-referens (7:e uppl.)

Rai, U. (2004). Effective communication (4.). Himalaya Publishing.

Chicago-referens (17:e uppl.)

Rai, Urmila. Effective Communication. 4. Mumbai: Himalaya Publishing, 2004.

MLA-referens (9:e uppl.)

Rai, Urmila. Effective Communication. 4. Himalaya Publishing, 2004.