Versteeg, H. (1992). Recommendations on ways to improve pesticide policy in the Philippines. Environment and Resource Management Project.
Chicago-Zitierstil (17. Ausg.)Versteeg, Hajo. Recommendations on Ways to Improve Pesticide Policy in the Philippines. College, Laguna ; Halifax, Nova Scotia: Environment and Resource Management Project, 1992.
MLA-Zitierstil (9. Ausg.)Versteeg, Hajo. Recommendations on Ways to Improve Pesticide Policy in the Philippines. Environment and Resource Management Project, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.