(2011). Correspondence Courses. Encyclopedia of Christianity online. doi:10.1163/2211-2685_eco_C1330
Cita Chicago Style (17a ed.)"Correspondence Courses." Encyclopedia of Christianity Online 2011, https://doi.org/10.1163/2211-2685_eco_C1330.
Cita MLA (8a ed.)"Correspondence Courses." Encyclopedia of Christianity Online, 2011, https://doi.org/10.1163/2211-2685_eco_C1330.
Precaución: Estas citas no son 100% exactas.