Não informado. (1978). Freshwater and aquaculture contents tables. Food and Agriculture Organization of the United Nations.
Chicago-Zitierstil (17. Ausg.)Não informado. Freshwater and Aquaculture Contents Tables. Roma: Food and Agriculture Organization of the United Nations, 1978.
MLA-Zitierstil (8. Ausg.)Não informado. Freshwater and Aquaculture Contents Tables. Food and Agriculture Organization of the United Nations, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.