Hahn, F. (1973). The worship of the early church. Fortress Press.
Chicago Style aipamenaHahn, Ferdinand. The Worship of the Early Church. Philadelphia: Fortress Press, 1973.
MLA aipamenaHahn, Ferdinand. The Worship of the Early Church. Fortress Press, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.