Ochse, O. (1975). The History of the Organ in the United States. Indiana University Press.
Cita Chicago (17th ed.)Ochse, Orpha. The History of the Organ in the United States. Bloomington: Indiana University Press, 1975.
Cita MLA (9th ed.)Ochse, Orpha. The History of the Organ in the United States. Indiana University Press, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.