University of Idaho. Extension & Winston, R. (2014). Biological control of weeds: A world catalogue of agents and their target weeds (Fifth edition.). United States Department of Agriculture, Forest Health Technology Enterprise Team.
Chicago Style (17th ed.) CitationUniversity of Idaho. Extension and Rachel Winston. Biological Control of Weeds: A World Catalogue of Agents and Their Target Weeds. Fifth edition. Morgantown, West Virginia: United States Department of Agriculture, Forest Health Technology Enterprise Team, 2014.
MLA (9th ed.) CitationUniversity of Idaho. Extension and Rachel Winston. Biological Control of Weeds: A World Catalogue of Agents and Their Target Weeds. Fifth edition. United States Department of Agriculture, Forest Health Technology Enterprise Team, 2014.