APA (7th ed.) Citation

Iglesia Católica. (1993). Directory for the Application of Principles and Norms on Ecumenism. : [Vatican Press].

Chicago Style (17th ed.) Citation

Iglesia Católica. Directory for the Application of Principles and Norms on Ecumenism. Vatican City: : [Vatican Press], 1993.

MLA (9th ed.) Citation

Iglesia Católica. Directory for the Application of Principles and Norms on Ecumenism. : [Vatican Press], 1993.

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