Dyfyniad APA

(1986). Methods In Plant Ecology. Blackwell Scientific Publicati.

Dyfyniad Arddull Chicago

Methods In Plant Ecology. Blackwell Scientific Publicati, 1986.

Dyfyniad MLA

Methods In Plant Ecology. Blackwell Scientific Publicati, 1986.

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