International Development Research Center & Lengeler, C. (1996). Net gain: A new method for preventing malaria deaths. International Development Research Centre.
Chicago Style (17th ed.) CitationInternational Development Research Center and Christian Lengeler. Net Gain: A New Method for Preventing Malaria Deaths. Ottawa: International Development Research Centre, 1996.
MLA引文International Development Research Center and Christian Lengeler. Net Gain: A New Method for Preventing Malaria Deaths. International Development Research Centre, 1996.
警告:這些引文格式不一定是100%准確.