Sirikanya Cha-umthong. (1976). A prosposed guidance program for Protestant Christian elementary schools in Thailand [microform]. Photoduplication Service. University of the Philippines Library.
Cytowanie według stylu Chicago (wyd. 17)Sirikanya Cha-umthong. A Prosposed Guidance Program for Protestant Christian Elementary Schools in Thailand [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1976.
Cytowanie według stylu MLA (wyd. 9)Sirikanya Cha-umthong. A Prosposed Guidance Program for Protestant Christian Elementary Schools in Thailand [microform]. Photoduplication Service. University of the Philippines Library, 1976.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..