Hopkins, W. (1999, 20. May). African genes. Zugriff unter http://www.sportsci.org/news/ferret/ferret9807.html#african
APA (7th ed.) CitationHopkins, W. African genes.
Chicago Style (17th ed.) CitationHopkins, W. African Genes.
MLA (9th ed.) CitationHopkins, W. African Genes.
Warning: These citations may not always be 100% accurate.