APA (7th ed.) Citation

Agustín de San Felices. (1956). Introibo ad altare Dei.

Chicago Style (17th ed.) Citation

Agustín de San Felices. Introibo Ad Altare Dei. 1956.

MLA (9th ed.) Citation

Agustín de San Felices. Introibo Ad Altare Dei. 1956.

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