APA (7th ed.) Citation

Callahan, D. (1961). Christianity divided, protestant and Roman Catholic theological issues. Sheed and Ward.

Chicago Style (17th ed.) Citation

Callahan, Daniel. Christianity Divided, Protestant and Roman Catholic Theological Issues. New York: Sheed and Ward, 1961.

MLA (9th ed.) Citation

Callahan, Daniel. Christianity Divided, Protestant and Roman Catholic Theological Issues. Sheed and Ward, 1961.

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