Dyfyniad APA

(2002). Fish passes: Design, dimensions and monitoring. Rome, Italy: FAO.

Dyfyniad Arddull Chicago

Fish Passes: Design, Dimensions and Monitoring. Rome, Italy: FAO, 2002.

Dyfyniad MLA

Fish Passes: Design, Dimensions and Monitoring. Rome, Italy: FAO, 2002.

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