APA (7th ed.) Citation

Catholic Church. Liturgy and ritual. (1974). Pagsisiyam at pagdalangin sa mga kaluluwa sa purgatorio [microform]. Photoduplication Service,University of the Philippines Library.

Chicago Style (17th ed.) Citation

Catholic Church. Liturgy and ritual. Pagsisiyam at Pagdalangin Sa Mga Kaluluwa Sa Purgatorio [microform]. Quezon City: Photoduplication Service,University of the Philippines Library, 1974.

MLA (9th ed.) Citation

Catholic Church. Liturgy and ritual. Pagsisiyam at Pagdalangin Sa Mga Kaluluwa Sa Purgatorio [microform]. Photoduplication Service,University of the Philippines Library, 1974.

Warning: These citations may not always be 100% accurate.