Dyfyniad APA

(2002). Conservation of freshwater fishes: Options for the future. Oxford: Blackwell Science.

Dyfyniad Arddull Chicago

Conservation of Freshwater Fishes: Options for the Future. Oxford: Blackwell Science, 2002.

Dyfyniad MLA

Conservation of Freshwater Fishes: Options for the Future. Oxford: Blackwell Science, 2002.

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