APA (7th ed.) Citation

Ryan, J. A. (1934). The Catholic Teaching on Our Industrial System. Washington, D.C..

Chicago Style (17th ed.) Citation

Ryan, John A. The Catholic Teaching on Our Industrial System. Washington, D.C., 1934.

MLA (8th ed.) Citation

Ryan, John A. The Catholic Teaching on Our Industrial System. Washington, D.C., 1934.

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