Herl, J. (2004). Worship wars in early Lutheranism: Choir, congregation, and three centuries of conflict. Oxford University Press.
Chicago-viite (17. p.)Herl, Joseph. Worship Wars in Early Lutheranism: Choir, Congregation, and Three Centuries of Conflict. Oxford ; New York: Oxford University Press, 2004.
MLA-viite (9. p.)Herl, Joseph. Worship Wars in Early Lutheranism: Choir, Congregation, and Three Centuries of Conflict. Oxford University Press, 2004.
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