Naewbanij, M. (1977). Performance characteristics of a flail type soybean thresher [microform]. Photoduplication Service. University of the Philippines Library.
芝加哥风格引文Naewbanij, Maitri. Performance Characteristics of a Flail Type Soybean Thresher [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA引文Naewbanij, Maitri. Performance Characteristics of a Flail Type Soybean Thresher [microform]. Photoduplication Service. University of the Philippines Library, 1977.
警告：这些引文格式不一定是100％准确.