Não informado. North American Fauna. Bureau of Sport Fisheries and Wildlife.
Cita Chicago Style (17a ed.)Não informado. North American Fauna. Washington: Bureau of Sport Fisheries and Wildlife.
Cita MLA (8a ed.)Não informado. North American Fauna. Bureau of Sport Fisheries and Wildlife.
Precaución: Estas citas no son 100% exactas.