Dyfyniad APA

Northwestern Naturalist. Society for Northwestern Vertebrate Biology.

Dyfyniad Arddull Chicago

Northwestern Naturalist. Society for Northwestern Vertebrate Biology.

Dyfyniad MLA

Northwestern Naturalist. Society for Northwestern Vertebrate Biology.

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