Style de citation APA (7e éd.)

Esquillo, A. G. (1975). Larawan ng pitong langit at 101 saligan ng buhay [microform]. Photoduplication Service,University of the Philippines.

Style de citation Chicago (17e éd.)

Esquillo, Anastacio G. Larawan Ng Pitong Langit at 101 Saligan Ng Buhay [microform]. Quezon City: Photoduplication Service,University of the Philippines, 1975.

Style de citation MLA (9e éd.)

Esquillo, Anastacio G. Larawan Ng Pitong Langit at 101 Saligan Ng Buhay [microform]. Photoduplication Service,University of the Philippines, 1975.