Style de citation APA (7e éd.)

Ryan, J. A. (1909). A programme of social reform by legislation. Catholic World Press.

Style de citation Chicago (17e éd.)

Ryan, John A. A Programme of Social Reform by Legislation. New York: Catholic World Press, 1909.

Style de citation MLA (8e éd.)

Ryan, John A. A Programme of Social Reform by Legislation. Catholic World Press, 1909.