Liber usualis Missae et officii pro dominicis et festis cum cantu gregoriano ex editione vaticana adamussim excerpto et rhythmicis signis in subsidium cantorum a solesmensibus monachis diligenter ornato
- Tournai (Bélgica) : Desclée & Socii , 1951
- 1920, 14, 12, 10, 4, 94 p. ; 19 cm.