APA (7th ed.) Citation

Gallivan, J. A. (1915). The Roman Catholics of America and the Knights of Columbus. G.P.O..

Chicago Style (17th ed.) Citation

Gallivan, James A. The Roman Catholics of America and the Knights of Columbus. Washington, D.C.: G.P.O., 1915.

MLA (8th ed.) Citation

Gallivan, James A. The Roman Catholics of America and the Knights of Columbus. G.P.O., 1915.