Gaya APA

Franklin, R, E. (1994). Weed Technology Vol. 8 No. 1 January - March 1994 . Madison, Wisconsin, AS: Weed Sciences Society Of America.

Gaya MLA

Franklin, Ralph, E.. "Weed Technology Vol. 8 No. 1 January - March 1994". Madison, Wisconsin, AS: Weed Sciences Society Of America, 1994. Text.