Matthes, H. (1973). A bibliography of African freshwater fish. Food and Agriculture Organization of the United Nations.
Chicago-Zitierstil (17. Ausg.)Matthes, Hubert. A Bibliography of African Freshwater Fish. Rome: Food and Agriculture Organization of the United Nations, 1973.
MLA-Zitierstil (9. Ausg.)Matthes, Hubert. A Bibliography of African Freshwater Fish. Food and Agriculture Organization of the United Nations, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.