Chang, K. (1976). Follow-up services for the teacher-graduates in rural elementary schools in Korea [microform]. Photoduplication Service, University of the Philippines Library.
芝加哥风格引文Chang, Ki-whan. Follow-up Services for the Teacher-graduates in Rural Elementary Schools in Korea [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.
MLA引文Chang, Ki-whan. Follow-up Services for the Teacher-graduates in Rural Elementary Schools in Korea [microform]. Photoduplication Service, University of the Philippines Library, 1976.
警告：这些引文格式不一定是100％准确.