APA (7th ed.) Citation

Liturgia Romana vetus tria Sacramentalia complectens,Leonianum scilicet,Gelasianum et antiquum Gregorianum...de Eucharistia Doctrinal.

Chicago Style (17th ed.) Citation

Liturgia Romana Vetus Tria Sacramentalia Complectens,Leonianum Scilicet,Gelasianum Et Antiquum Gregorianum...de Eucharistia Doctrinal.

MLA (9th ed.) Citation

Liturgia Romana Vetus Tria Sacramentalia Complectens,Leonianum Scilicet,Gelasianum Et Antiquum Gregorianum...de Eucharistia Doctrinal.

Warning: These citations may not always be 100% accurate.