Cita APA (7th ed.)

Catholic Church. Catechisms. Iloko & Ateneo de Manila. Congregation Mariana. (1974). Catecismo a bassit. Ilocano ti doctrina Cristiana [microform] (2. a. edicion.). Photoduplication Service, University of the Philippines Library.

Cita Chicago (17th ed.)

Catholic Church. Catechisms. Iloko i Ateneo de Manila. Congregation Mariana. Catecismo a Bassit. Ilocano Ti Doctrina Cristiana [microform]. 2. a. edicion. [Quezon City]: Photoduplication Service, University of the Philippines Library, 1974.

Cita MLA (9th ed.)

Catholic Church. Catechisms. Iloko i Ateneo de Manila. Congregation Mariana. Catecismo a Bassit. Ilocano Ti Doctrina Cristiana [microform]. 2. a. edicion. Photoduplication Service, University of the Philippines Library, 1974.