APA-Zitierstil (7. Ausg.)

Roos, J. R. (1960). The seal of confession. Catholic University of America Press.

Chicago-Zitierstil (17. Ausg.)

Roos, John R. The Seal of Confession. Washington: Catholic University of America Press, 1960.

MLA-Zitierstil (8. Ausg.)

Roos, John R. The Seal of Confession. Catholic University of America Press, 1960.