APA (7th ed.) Citation

(1977). Sulu: In its true light, a souvenir [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Sulu: In Its True Light, a Souvenir [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

MLA (9th ed.) Citation

Sulu: In Its True Light, a Souvenir [microform]. Photoduplication Service. University of the Philippines Library, 1977.