Weel, P. t., & Wulp, H. v. d. (1999). Participatory Integrated Pest Management. Netherlands Ministry of Foreign Affairs, Development Cooperation.
芝加哥风格引文Weel, Paul ter, 与 Harry van der Wulp. Participatory Integrated Pest Management. The Hague: Netherlands Ministry of Foreign Affairs, Development Cooperation, 1999.
MLA引文Weel, Paul ter, 与 Harry van der Wulp. Participatory Integrated Pest Management. Netherlands Ministry of Foreign Affairs, Development Cooperation, 1999.
警告：这些引文格式不一定是100％准确.