APA (7th ed.) Citation

Ybanez, M. A. (1974). Four papers [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Ybanez, Monina A. Four Papers [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1974.

MLA (9th ed.) Citation

Ybanez, Monina A. Four Papers [microform]. Photoduplication Service. University of the Philippines Library, 1974.

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