APA (7th ed.) Citation

Prasertkul, L. Student problems of the University of the Philippines Preparatory High School [microform]. Photoduplication Service.

Chicago Style (17th ed.) Citation

Prasertkul, Ladda. Student Problems of the University of the Philippines Preparatory High School [microform]. Quezon City: Photoduplication Service.

MLA (9th ed.) Citation

Prasertkul, Ladda. Student Problems of the University of the Philippines Preparatory High School [microform]. Photoduplication Service.

Warning: These citations may not always be 100% accurate.