APA
Hamer J. O., . (1964). The Church is a communion. New York: Sheed and Ward.
Chicago
Hamer Jerome O.P, . 1964. The Church is a communion. New York: Sheed and Ward.
Harvard
Hamer J. O., . (1964). The Church is a communion. New York: Sheed and Ward.
MLA
Hamer Jerome O.P, . The Church is a communion. New York: Sheed and Ward. 1964.
