APA-referens (7:e uppl.)

Gikow, L., & Mcgowan, S. (2002). Famous african americans in history. Popular Publishing Company.

Chicago-referens (17:e uppl.)

Gikow, Louise, och Siobhan Mcgowan. Famous African Americans in History. New York: Popular Publishing Company, 2002.

MLA-referens (9:e uppl.)

Gikow, Louise, och Siobhan Mcgowan. Famous African Americans in History. Popular Publishing Company, 2002.