Dyfyniad APA

Kingsley R. Stern with contributions by James E. Bidlack, S. H. Introductory plant biology. McGraw-Hill.

Dyfyniad Arddull Chicago

Kingsley R. Stern with contributions by James E. Bidlack, Shelley H.Jansky. Introductory Plant Biology. McGraw-Hill.

Dyfyniad MLA

Kingsley R. Stern with contributions by James E. Bidlack, Shelley H.Jansky. Introductory Plant Biology. McGraw-Hill.

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