APA (7th ed.) Citation

Congressus Catechistici Internationalis. (1953). Acta Congressus Catechistici Internationalis: : 1950. Typis Polyglottis Vaticanis.

Chicago Style (17th ed.) Citation

Congressus Catechistici Internationalis. Acta Congressus Catechistici Internationalis: : 1950. [Romae]: Typis Polyglottis Vaticanis, 1953.

MLA (9th ed.) Citation

Congressus Catechistici Internationalis. Acta Congressus Catechistici Internationalis: : 1950. Typis Polyglottis Vaticanis, 1953.

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