Cita APA (7a ed.)

McIlhon, J. (1990). Fifty days plus forever. Liturgical Press.

Cita Chicago Style (17a ed.)

McIlhon, John. Fifty Days Plus Forever. Collegeville, Minn.: Liturgical Press, 1990.

Cita MLA (8a ed.)

McIlhon, John. Fifty Days Plus Forever. Liturgical Press, 1990.