Dyfyniad APA

Jonathan W Silvertown. (1982). Intrroduction to plant population ecology. London: Longman Group.

Dyfyniad Arddull Chicago

Jonathan W Silvertown. Intrroduction to Plant Population Ecology. London: Longman Group, 1982.

Dyfyniad MLA

Jonathan W Silvertown. Intrroduction to Plant Population Ecology. London: Longman Group, 1982.

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