Jonathan W Silvertown. (1982). Intrroduction to plant population ecology. London: Longman Group.
Dyfyniad Arddull ChicagoJonathan W Silvertown. Intrroduction to Plant Population Ecology. London: Longman Group, 1982.
Dyfyniad MLAJonathan 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.