APA (7th ed.) Citation

Lopez, P. S. (1976). Apo-apo (zarsuela) [microform]. Photoduplication Service.

Chicago Style (17th ed.) Citation

Lopez, Pantaleon S. Apo-apo (zarsuela) [microform]. Quezon City: Photoduplication Service, 1976.

MLA (9th ed.) Citation

Lopez, Pantaleon S. Apo-apo (zarsuela) [microform]. Photoduplication Service, 1976.

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