(2001). African cichlids 2001: An abridged classified modern taxonomic listing of over 1,000 species as recorded on the Calypso Ichthyological database. Calypso Publ.
Chicago-Zitierstil (17. Ausg.)African Cichlids 2001: An Abridged Classified Modern Taxonomic Listing of over 1,000 Species as Recorded on the Calypso Ichthyological Database. London: Calypso Publ, 2001.
MLA-Zitierstil (9. Ausg.)African Cichlids 2001: An Abridged Classified Modern Taxonomic Listing of over 1,000 Species as Recorded on the Calypso Ichthyological Database. Calypso Publ, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.