Citazione Stile APA (7a Edizione)

Villanueva, S. L. (1976). The profile of the science department head in the Greater Manila area [microform]. Photoduplication Service. University of the Philippines Library.

Citazione stile Chigago Style (17a edizione)

Villanueva, Soledad L. The Profile of the Science Department Head in the Greater Manila Area [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1976.

Citatione MLA (9a ed.)

Villanueva, Soledad L. The Profile of the Science Department Head in the Greater Manila Area [microform]. Photoduplication Service. University of the Philippines Library, 1976.