APA (7th ed.) Citation

Regatillo, E. F. (1945). Ius Sacramentarium. Sal Terrae.

Chicago Style (17th ed.) Citation

Regatillo, Eduardo F. Ius Sacramentarium. Santander: Sal Terrae, 1945.

MLA (9th ed.) Citation

Regatillo, Eduardo F. Ius Sacramentarium. Sal Terrae, 1945.

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