Cita APA (7a ed.)
Daniel-Rops, H. The Church in the Dark Ages. Image Books.
Cita estilo Chicago (17a ed.)
Daniel-Rops, Henri. The Church in the Dark Ages. Nueva York, EUA: Image Books.
Cita MLA (9a ed.)
Daniel-Rops, Henri. The Church in the Dark Ages. Image Books.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.