Anonas, L. S. (1976). A study of the problems of college freshmen of the University of Nueva Caceres during the school year, 1968-1969 [microform]. Photoduplication Service University of the Philippines Library.
芝加哥风格引文Anonas, Lourdes Santos. A Study of the Problems of College Freshmen of the University of Nueva Caceres During the School Year, 1968-1969 [microform]. Quezon City: Photoduplication Service University of the Philippines Library, 1976.
MLA引文Anonas, Lourdes Santos. A Study of the Problems of College Freshmen of the University of Nueva Caceres During the School Year, 1968-1969 [microform]. Photoduplication Service University of the Philippines Library, 1976.
警告：这些引文格式不一定是100％准确.