APA (7th ed.) Citation

Alsaybar, D. B. (1976). Demands on the time of the principalship in selected private secondary schools in the Philippines [microfilm]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Alsaybar, Delfe B. Demands on the Time of the Principalship in Selected Private Secondary Schools in the Philippines [microfilm]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.

MLA (9th ed.) Citation

Alsaybar, Delfe B. Demands on the Time of the Principalship in Selected Private Secondary Schools in the Philippines [microfilm]. Photoduplication Service, University of the Philippines Library, 1976.