APA-referens (7:e uppl.)

Nwankwo, C. M. (2010). Of the deepest shadows & the prisons of fire (First edition.). African Heritage Press.

Chicago-referens (17:e uppl.)

Nwankwo, Chimalum Moses. Of the Deepest Shadows & the Prisons of Fire. First edition. New York: African Heritage Press, 2010.

MLA-referens (9:e uppl.)

Nwankwo, Chimalum Moses. Of the Deepest Shadows & the Prisons of Fire. First edition. African Heritage Press, 2010.