APA (7th ed.) Citation

Benedikt XV. Papst, Pius X. Papst, & Gasparri, P. (1961). Codex iuris canonici. Typis Polyglottis Vaticanis.

Chicago Style (17th ed.) Citation

Benedikt XV. Papst, Pius X. Papst, and Pietro Gasparri. Codex Iuris Canonici. Roma: Typis Polyglottis Vaticanis, 1961.

MLA (9th ed.) Citation

Benedikt XV. Papst, et al. Codex Iuris Canonici. Typis Polyglottis Vaticanis, 1961.

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