Style de citation APA (7e éd.)

Vitancol, A. R. (1977). Ang lihim ng Katipunan [microform]. Photoduplication Service.

Style de citation Chicago (17e éd.)

Vitancol, Artemio R. Ang Lihim Ng Katipunan [microform]. Quezon City: Photoduplication Service, 1977.

Style de citation MLA (9e éd.)

Vitancol, Artemio R. Ang Lihim Ng Katipunan [microform]. Photoduplication Service, 1977.

Attention : ces citations peuvent ne pas être correctes à 100%.