APA (7th ed.) Citation

Portman, J. R. (1966). The concepts of mission and unity in the World Council of Churches: A study of the official documents of the Central Comittee from its inception to the New Delhi Assembly, 1961. Catholic Book Agency = Officium Libri Catholici.

Chicago Style (17th ed.) Citation

Portman, John R. The Concepts of Mission and Unity in the World Council of Churches: A Study of the Official Documents of the Central Comittee from Its Inception to the New Delhi Assembly, 1961. Rome: Catholic Book Agency = Officium Libri Catholici, 1966.

MLA (9th ed.) Citation

Portman, John R. The Concepts of Mission and Unity in the World Council of Churches: A Study of the Official Documents of the Central Comittee from Its Inception to the New Delhi Assembly, 1961. Catholic Book Agency = Officium Libri Catholici, 1966.