Chantraroj, C. (1977). The responsibilities of the department chairmen of two selected teachers colleges in Manila: A comparative study [microform]. Photoduplication Service. University of the Philippines Library.
芝加哥风格引文Chantraroj, Chalermchai. The Responsibilities of the Department Chairmen of Two Selected Teachers Colleges in Manila: A Comparative Study [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA引文Chantraroj, Chalermchai. The Responsibilities of the Department Chairmen of Two Selected Teachers Colleges in Manila: A Comparative Study [microform]. Photoduplication Service. University of the Philippines Library, 1977.
警告：这些引文格式不一定是100％准确.