Style de citation APA (7e éd.)

Ryan, J. A. (1937). The Constitution and Catholic industrial teaching. Pub. for the Social action department, N. C. W. C., by the Paulist press.

Style de citation Chicago (17e éd.)

Ryan, John A. The Constitution and Catholic Industrial Teaching. New York, N.Y.: Pub. for the Social action department, N. C. W. C., by the Paulist press, 1937.

Style de citation MLA (8e éd.)

Ryan, John A. The Constitution and Catholic Industrial Teaching. Pub. for the Social action department, N. C. W. C., by the Paulist press, 1937.