APA (7th ed.) Citation

Ayco, A. (1976). Occupational interests of high school students [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Ayco, Aida. Occupational Interests of High School Students [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.

MLA (9th ed.) Citation

Ayco, Aida. Occupational Interests of High School Students [microform]. Photoduplication Service, University of the Philippines Library, 1976.

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