APA-referens (7:e uppl.)

Disanza, J. (2009). Business and professional communication (4.). Pearson.

Chicago-referens (17:e uppl.)

Disanza, James. Business and Professional Communication. 4. Delhi: Pearson, 2009.

MLA-referens (9:e uppl.)

Disanza, James. Business and Professional Communication. 4. Pearson, 2009.