Gaya APA

Mekk, M. (1994). Weed Science Vol. 42 No. 3 July - September 1994 (Vol. 42 No. 3). Madison, Wisconsin, AS: Weed Sciences Society Of America.

Gaya MLA

Mekk, Mounir. "Weed Science Vol. 42 No. 3 July - September 1994". Vol. 42 No. 3 Madison, Wisconsin, AS: Weed Sciences Society Of America, 1994. Text.