APA aipamena

Weel, P. t., & Wulp, H. v. d. (1999). Participatory Integrated Pest Management. Netherlands Ministry of Foreign Affairs, Development Cooperation.

Chicago Style aipamena

Weel, Paul ter, and Harry van der Wulp. Participatory Integrated Pest Management. The Hague: Netherlands Ministry of Foreign Affairs, Development Cooperation, 1999.

MLA aipamena

Weel, Paul ter, and Harry van der Wulp. Participatory Integrated Pest Management. Netherlands Ministry of Foreign Affairs, Development Cooperation, 1999.