APA-referens (7:e uppl.)

Bittinger, D. W. (1938). The Soudan's second sunup. Elgin Press.

Chicago-referens (17:e uppl.)

Bittinger, Desmond Wright. The Soudan's Second Sunup. Elgin, Ill.: Elgin Press, 1938.

MLA-referens (8:e uppl.)

Bittinger, Desmond Wright. The Soudan's Second Sunup. Elgin Press, 1938.