Cita APA (7th ed.)

Sedwick, S. D. (1990). Trout farming handbook (5a. ed.). Fishing News Books.

Cita Chicago (17th ed.)

Sedwick, Stephen Drummond. Trout Farming Handbook. 5a. ed. Oxford: Fishing News Books, 1990.

Cita MLA (9th ed.)

Sedwick, Stephen Drummond. Trout Farming Handbook. 5a. ed. Fishing News Books, 1990.