Dyfyniad APA

Knudsen, E., & Steward, C. R. M. (2000). Sustainable fisheries management: Pacific salmon. Lewis.

Dyfyniad Arddull Chicago

Knudsen, E.Eric, and Cleveland R. MacDonald Steward. Sustainable Fisheries Management: Pacific Salmon. Boca Raton: Lewis, 2000.

Dyfyniad MLA

Knudsen, E.Eric, and Cleveland R. MacDonald Steward. Sustainable Fisheries Management: Pacific Salmon. Lewis, 2000.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.