Παραπομπή APA

Sainsbury, J. C. (1971). Commercial fishing methods: :an introduction to vessels and gears. Fishing news books.

Παραπομπή Chicago Style

Sainsbury, John C. Commercial Fishing Methods: :an Introduction to Vessels and Gears. London: Fishing news books, 1971.

Παραπομπή MLA

Sainsbury, John C. Commercial Fishing Methods: :an Introduction to Vessels and Gears. Fishing news books, 1971.