Marilao, L. (1977). An evaluation of the U.P. Program in Development Economics [microform]. Photoduplication Service, University of the Philippines Library.
芝加哥风格引文Marilao, Leoncio. An Evaluation of the U.P. Program in Development Economics [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
MLA引文Marilao, Leoncio. An Evaluation of the U.P. Program in Development Economics [microform]. Photoduplication Service, University of the Philippines Library, 1977.
警告：这些引文格式不一定是100％准确.