APA引文

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

芝加哥风格引文

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

MLA引文

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

警告：这些引文格式不一定是100％准确.