APA (7th ed.) Citation

Dignadice, N. D. (1979). A critical study of the problems of the supervisory staff of the Bureau of Vocational Education [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Dignadice, Napoleon Doregios. A Critical Study of the Problems of the Supervisory Staff of the Bureau of Vocational Education [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1979.

MLA (9th ed.) Citation

Dignadice, Napoleon Doregios. A Critical Study of the Problems of the Supervisory Staff of the Bureau of Vocational Education [microform]. Photoduplication Service, University of the Philippines Library, 1979.