Dyfyniad APA

(2003).  Turfgrass biology, genetics, and breeding.  John Wiley & Sons, Inc.

Dyfyniad Arddull Chicago

 Turfgrass Biology, Genetics, and Breeding.  John Wiley & Sons, Inc, 2003.

Dyfyniad MLA

 Turfgrass Biology, Genetics, and Breeding.  John Wiley & Sons, Inc, 2003.

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