APA (7th ed.) Citation

O'Neill, C. A., & Cooke, B. J. (1964). Ecumenism and Vatican II. Bruce Pub. Co.

Chicago Style (17th ed.) Citation

O'Neill, Charles A., and Bernard J. Cooke. Ecumenism and Vatican II. Milwaukee: Bruce Pub. Co, 1964.

MLA (8th ed.) Citation

O'Neill, Charles A., and Bernard J. Cooke. Ecumenism and Vatican II. Bruce Pub. Co, 1964.