Dyfyniad APA

(2006). Cephalopods of the world: An annotated and illustrated catalogue of cephalopod species known to date. Rome, Italy: FAO.

Dyfyniad Arddull Chicago

Cephalopods of the World: An Annotated and Illustrated Catalogue of Cephalopod Species Known to Date. Rome, Italy: FAO, 2006.

Dyfyniad MLA

Cephalopods of the World: An Annotated and Illustrated Catalogue of Cephalopod Species Known to Date. Rome, Italy: FAO, 2006.

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