Cita APA (7th ed.)

Penn, J. W. (1977). Trawl caught fish and crustaceans from Cockburn Sound. Dept. of Fisheries and Wildlife.

Cita Chicago (17th ed.)

Penn, J. W. Trawl Caught Fish and Crustaceans from Cockburn Sound. Perth, W.A.: Dept. of Fisheries and Wildlife, 1977.

Cita MLA (8th ed.)

Penn, J. W. Trawl Caught Fish and Crustaceans from Cockburn Sound. Dept. of Fisheries and Wildlife, 1977.