APA (7th ed.) Citation

Auer, J., & Ratzinger, J. A. (1975). Sacramentos: : Eucaristía. Herder.

Chicago Style (17th ed.) Citation

Auer, Johann, and Joseph Aloisius Ratzinger. Sacramentos: : Eucaristía. Barcelona: Herder, 1975.

MLA (9th ed.) Citation

Auer, Johann, and Joseph Aloisius Ratzinger. Sacramentos: : Eucaristía. Herder, 1975.

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