Catholic Church, Mohlberg, L. C., Siffrin, P., & Eizenhöfer, L. (1957). Missale Francorum (Cod. Vat. Reg. Lat. 257). Casa Editrice Herder.
Dyfyniad Arddull ChicagoCatholic Church, Leo Cunibert Mohlberg, Petrus Siffrin, and Leo Eizenhöfer. Missale Francorum (Cod. Vat. Reg. Lat. 257). Roma: Casa Editrice Herder, 1957.
Dyfyniad MLACatholic Church, et al. Missale Francorum (Cod. Vat. Reg. Lat. 257). Casa Editrice Herder, 1957.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.