APA (7th ed.) Citation
Gasparri, P. (1933). Catechismus Catholicus (12 ed.). Typis Polyglottis Vaticanis.
Chicago Style (17th ed.) Citation
Gasparri, Pietro. Catechismus Catholicus. 12 ed. Vaticanis: Typis Polyglottis Vaticanis, 1933.
MLA (9th ed.) Citation
Gasparri, Pietro. Catechismus Catholicus. 12 ed. Typis Polyglottis Vaticanis, 1933.
Warning: These citations may not always be 100% accurate.