Hawkins, R. D. (2011). Organ, Organ Music. The encyclopedia of Christianity online. doi:10.1163/2211-2685_eco_O146
Cita Chicago Style (17a ed.)Hawkins, Robert D. "Organ, Organ Music." The Encyclopedia of Christianity Online 2011, https://doi.org/10.1163/2211-2685_eco_O146.
Cita MLA (9a ed.)Hawkins, Robert D. "Organ, Organ Music." The Encyclopedia of Christianity Online, 2011, https://doi.org/10.1163/2211-2685_eco_O146.
Precaución: Estas citas no son 100% exactas.
