Não informado. (1934). Progressive Fish Culturist. U.S. Fish and Wildlife Service.
Style de citation Chicago (17e éd.)Não informado. Progressive Fish Culturist. Bethesda, Md: U.S. Fish and Wildlife Service, 1934.
Style de citation MLA (8e éd.)Não informado. Progressive Fish Culturist. U.S. Fish and Wildlife Service, 1934.
Attention : ces citations peuvent ne pas être correctes à 100%.