Cita APA

Santa Sede . Pontifical Council for Promoting Christian Unity. (2020). Acta oecumenica: Information service of the Pontifical Council for Promoting Christian Unity. Vatican City: Tipografia Vaticana.

Citación estilo Chicago

Santa Sede . Pontifical Council for Promoting Christian Unity. Acta Oecumenica: Information Service of the Pontifical Council for Promoting Christian Unity. Vatican City: Tipografia Vaticana, 2020.

Cita MLA

Santa Sede . Pontifical Council for Promoting Christian Unity. Acta Oecumenica: Information Service of the Pontifical Council for Promoting Christian Unity. Vatican City: Tipografia Vaticana, 2020.