Cordova, N. M. (1974). The prospect of the cassava industry in the Philippines [microform]. Photoduplication Service, University of the Philippines Library.
芝加哥风格引文Cordova, Nazario M. The Prospect of the Cassava Industry in the Philippines [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1974.
MLA引文Cordova, Nazario M. The Prospect of the Cassava Industry in the Philippines [microform]. Photoduplication Service, University of the Philippines Library, 1974.
警告：这些引文格式不一定是100％准确.