APA (7th ed.) Citation

(1946). Ephemerides liturgicae: Pars prior. Typis Polyglottis Vaticanis.

Chicago Style (17th ed.) Citation

Ephemerides Liturgicae: Pars Prior. Città del Vaticano: Typis Polyglottis Vaticanis, 1946.

MLA (9th ed.) Citation

Ephemerides Liturgicae: Pars Prior. Typis Polyglottis Vaticanis, 1946.

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