Oppenheim, P. 1. a. (1939). Institutiones systematico-historicae in sacram liturgiam: Series II, Liturgia fundamentalis. Domus Editorialis Marietti.
Chicago Style (17th ed.) CitationOppenheim, Philippus 1899-1949 autor. Institutiones Systematico-historicae in Sacram Liturgiam: Series II, Liturgia Fundamentalis. Taurini [etc.]: Domus Editorialis Marietti, 1939.
MLA (9th ed.) CitationOppenheim, Philippus 1899-1949 autor. Institutiones Systematico-historicae in Sacram Liturgiam: Series II, Liturgia Fundamentalis. Domus Editorialis Marietti, 1939.
Warning: These citations may not always be 100% accurate.