APA (7th ed.) Citation

Catholic Church, Catholic Church, & Catholic Church. Ufficio per le Cerimonie Pontificie. (1981). In exsequiis Episcopi Cardinalis. Tipografia Poliglotta Vaticana.

Chicago Style (17th ed.) Citation

Catholic Church, Catholic Church, and Catholic Church. Ufficio per le Cerimonie Pontificie. In Exsequiis Episcopi Cardinalis. Città del Vaticano: Tipografia Poliglotta Vaticana, 1981.

MLA (8th ed.) Citation

Catholic Church, et al. In Exsequiis Episcopi Cardinalis. Tipografia Poliglotta Vaticana, 1981.