Dyfyniad APA

Swanson. Nevada's Changing Wildlife Habitat. University of Nevada Press.

Dyfyniad Arddull Chicago

Swanson. Nevada's Changing Wildlife Habitat. University of Nevada Press.

Dyfyniad MLA

Swanson. Nevada's Changing Wildlife Habitat. University of Nevada Press.

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