APA (7th ed.) Citation

(1961). Excerpta ex breviario romano pro Festis 1 et 11 classis. Typis Polyglottis Vaticanis.

Chicago Style (17th ed.) Citation

Excerpta Ex Breviario Romano Pro Festis 1 Et 11 Classis. Typis Polyglottis Vaticanis, 1961.

MLA (9th ed.) Citation

Excerpta Ex Breviario Romano Pro Festis 1 Et 11 Classis. Typis Polyglottis Vaticanis, 1961.

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