Bittinger, D. W. (1938). The Soudan's second sunup. Elgin Press.
Lua i Stíl Chicago (17ú heag.)Bittinger, Desmond Wright. The Soudan's Second Sunup. Elgin, Ill.: Elgin Press, 1938.
Lua MLA (8ú heag.)Bittinger, Desmond Wright. The Soudan's Second Sunup. Elgin Press, 1938.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.