APA (7th ed.) Citation

Catholic Association for International Peace (U.S.), Ellis, J. T., & Roemer, W. F. (1934). The Catholic Church and peace efforts. The Catholic Association for International Peace.

Chicago Style (17th ed.) Citation

Catholic Association for International Peace (U.S.), John Tracy Ellis, and William Francis Roemer. The Catholic Church and Peace Efforts. Washington, D.C.: The Catholic Association for International Peace, 1934.

MLA (8th ed.) Citation

Catholic Association for International Peace (U.S.), et al. The Catholic Church and Peace Efforts. The Catholic Association for International Peace, 1934.