Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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