International rice research institute. (1990). Proceeding of the planning workshops on ecosystems analysis for extrapolation of agriculture technology. Philippines: International rice research institute.
Trích dẫn kiểu ChicagoInternational rice research institute. Proceeding of the Planning Workshops On Ecosystems Analysis for Extrapolation of Agriculture Technology. Philippines: International rice research institute, 1990.
MLA引文International rice research institute. Proceeding of the Planning Workshops On Ecosystems Analysis for Extrapolation of Agriculture Technology. Philippines: International rice research institute, 1990.
警告：這些引文格式不一定是100％准確.