Cita APA

Sainsbury, J. C. (1986). Commercial fishing methods: An introduction to vessels and gears (2.).

Chicago Edition Citation

Sainsbury, John C. Commercial Fishing Methods: An Introduction to Vessels and Gears. 2. Fishing News Ltd, England, 1986.

Cita MLA

Sainsbury, John C. Commercial Fishing Methods: An Introduction to Vessels and Gears. 2. 1986.