APA (7th ed.) Citation

Sieben, H. J. La idea de Concilio de Juan XXIII.

Chicago Style (17th ed.) Citation

Sieben, Hermann Joseph. La Idea De Concilio De Juan XXIII.

MLA (9th ed.) Citation

Sieben, Hermann Joseph. La Idea De Concilio De Juan XXIII.

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