APA-referens (7:e uppl.)

Jok, K. M. (2013). Conflict of national identity in Sudan. Peter Lang.

Chicago-referens (17:e uppl.)

Jok, Kuel Maluil. Conflict of National Identity in Sudan. Frankfurt am Main: Peter Lang, 2013.

MLA-referens (9:e uppl.)

Jok, Kuel Maluil. Conflict of National Identity in Sudan. Peter Lang, 2013.