Dyfyniad APA

Davies, L. (1968). A key to the British species of Simuliidae [Diptera) in the larval, pupal and adult stages. Freshwater Biological Association.

Dyfyniad Arddull Chicago

Davies, Lewis. A Key to the British Species of Simuliidae [Diptera) in the Larval, Pupal and Adult Stages. Ambleside (Westmorland): Freshwater Biological Association, 1968.

Dyfyniad MLA

Davies, Lewis. A Key to the British Species of Simuliidae [Diptera) in the Larval, Pupal and Adult Stages. Freshwater Biological Association, 1968.

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