Gaya APA

Bruce, J, A. (1996). Weed Science Vol. 44 No. 3 July - September 1996 . Madison, Wisconsin, AS: Weed Sciences Society Of America.

Gaya MLA

Bruce, Joseph, A.. "Weed Science Vol. 44 No. 3 July - September 1996". Madison, Wisconsin, AS: Weed Sciences Society Of America, 1996. Text.