Dyfyniad APA

International Journal of Plant Sciences. The University of Chicago Press.

Dyfyniad Arddull Chicago

International Journal of Plant Sciences. The University of Chicago Press.

Dyfyniad MLA

International Journal of Plant Sciences. The University of Chicago Press.

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