Não informado. (1974). Commercial Fish Farmer and Aquaculture News. Catfish farmers of America.
Cita Chicago Style (17a ed.)Não informado. Commercial Fish Farmer and Aquaculture News. Little Rock, Ark: Catfish farmers of America, 1974.
Cita MLA (8a ed.)Não informado. Commercial Fish Farmer and Aquaculture News. Catfish farmers of America, 1974.
Precaución: Estas citas no son 100% exactas.