Sison, J. C. (1979). A study of the information needs and uses of agricultural scientists in the University of the Philippines at Los Banos [microform]. Photoduplication Service. University of the Philippines Library.
芝加哥风格引文Sison, Josephine Caccam. A Study of the Information Needs and Uses of Agricultural Scientists in the University of the Philippines at Los Banos [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1979.
MLA引文Sison, Josephine Caccam. A Study of the Information Needs and Uses of Agricultural Scientists in the University of the Philippines at Los Banos [microform]. Photoduplication Service. University of the Philippines Library, 1979.
警告：这些引文格式不一定是100％准确.