APA (7th ed.) Citation

Catholic Church. (1989). Codex iuris canonici. Libreria editrice vaticana.

Chicago Style (17th ed.) Citation

Catholic Church. Codex Iuris Canonici. Citta del Vaticano: Libreria editrice vaticana, 1989.

MLA (8th ed.) Citation

Catholic Church. Codex Iuris Canonici. Libreria editrice vaticana, 1989.

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