Chang, K. (1976). Follow-up services for the teacher-graduates in rural elementary schools in Korea [microform]. Photoduplication Service, University of the Philippines Library.
Lua i Stíl Chicago (17ú heag.)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.
Lua MLA (9ú heag.)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.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.