APA (7th ed.) Citation

Catholic Church. (1917). Codex iuris canonici. Typis Polyglottis Vaticanis.

Chicago Style (17th ed.) Citation

Catholic Church. Codex Iuris Canonici. Romae: Typis Polyglottis Vaticanis, 1917.

MLA (8th ed.) Citation

Catholic Church. Codex Iuris Canonici. Typis Polyglottis Vaticanis, 1917.

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