Dyfyniad APA

Jeffrey Moorby. (1981). Transport systems in plants. New York: Longman Group.

Dyfyniad Arddull Chicago

Jeffrey Moorby. Transport Systems in Plants. New York: Longman Group, 1981.

Dyfyniad MLA

Jeffrey Moorby. Transport Systems in Plants. New York: Longman Group, 1981.

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