Iglesia Católica. (1993). Directory for the Application of Principles and Norms on Ecumenism. : [Vatican Press].
Chicago Style (17th ed.) CitationIglesia Católica. Directory for the Application of Principles and Norms on Ecumenism. Vatican City: : [Vatican Press], 1993.
MLA (9th ed.) CitationIglesia Católica. Directory for the Application of Principles and Norms on Ecumenism. : [Vatican Press], 1993.
Warning: These citations may not always be 100% accurate.