Dyfyniad APA

Tucker,Craig S, & Hargreaves,John A. (2004). Biology and culture of channel catfish. Elsevier.

Dyfyniad Arddull Chicago

Tucker,Craig S, and Hargreaves,John A. Biology and Culture of Channel Catfish. Amsterdam: Elsevier, 2004.

Dyfyniad MLA

Tucker,Craig S, and Hargreaves,John A. Biology and Culture of Channel Catfish. Elsevier, 2004.

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