Gikow, L., & Mcgowan, S. (2002). Famous african americans in history. Popular Publishing Company.
Čikaški stil citiranja (17. izdanje)Gikow, Louise, i Siobhan Mcgowan. Famous African Americans in History. New York: Popular Publishing Company, 2002.
MLA način citiranja (9. izdanje)Gikow, Louise, i Siobhan Mcgowan. Famous African Americans in History. Popular Publishing Company, 2002.
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