APA Style

Conference, B, N, P. (1991). Proceedings of the 6th Biennial Noxious Plants Conference, Leeton, 6th-10th May 1991 . Leeton, NSW, Australia: NSW Agriculture and Fisheries.

MLA Style

Conference, BIENNIAL, Noxious, Plants. "Proceedings of the 6th Biennial Noxious Plants Conference, Leeton, 6th-10th May 1991". Leeton, NSW, Australia: NSW Agriculture and Fisheries, 1991. Electronic resources.