(1998). Biological control of weeds : a World catalogue of agents: And their target weeds. (4th ed.). CAB.
Chicago-Zitierstil (17. Ausg.)Biological Control of Weeds : A World Catalogue of Agents: And Their Target Weeds. 4th ed. Wallingford: CAB, 1998.
MLA-Zitierstil (9. Ausg.)Biological Control of Weeds : A World Catalogue of Agents: And Their Target Weeds. 4th ed. CAB, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.