APA (7th ed.) Citation

Tumapang, S. L. (1978). The Cordillera: A preliminary bibliographic survey of materials on the Igorots [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Tumapang, Susan L. The Cordillera: A Preliminary Bibliographic Survey of Materials on the Igorots [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1978.

MLA (9th ed.) Citation

Tumapang, Susan L. The Cordillera: A Preliminary Bibliographic Survey of Materials on the Igorots [microform]. Photoduplication Service, University of the Philippines Library, 1978.