APA (7. basım) Alıntı

Howard, R. J. (1959). Liturgical retreat. Sheed and Ward.

Chicago Style (17. basım) Atıf

Howard, Roy J. Liturgical Retreat. New York: Sheed and Ward, 1959.

MLA (8th ed.) Atıf

Howard, Roy J. Liturgical Retreat. Sheed and Ward, 1959.