Karoonlunjaorn, S. (1978). Identifying grammatical errors of Thai students in the University of the Philippines for the preparation of instructional materials [microform]. Photoduplication Service, University of the Philippines Library.
Chicago Style (17th ed.) CitationKaroonlunjaorn, Suthep. Identifying Grammatical Errors of Thai Students in the University of the Philippines for the Preparation of Instructional Materials [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1978.
MLA引文Karoonlunjaorn, Suthep. Identifying Grammatical Errors of Thai Students in the University of the Philippines for the Preparation of Instructional Materials [microform]. Photoduplication Service, University of the Philippines Library, 1978.