Thrupp, L. A. Pesticides and policies: Approaches to pest-control dilemmas in Nicaragua and Costa Rica.
Čikaški stil citiranja (17. izdanje)Thrupp, Lori Ann. Pesticides and Policies: Approaches to Pest-control Dilemmas in Nicaragua and Costa Rica.
MLA način citiranja (9. izdanje)Thrupp, Lori Ann. Pesticides and Policies: Approaches to Pest-control Dilemmas in Nicaragua and Costa Rica.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.