APA (7th ed.) Citation

Schmidt, H. A. P. (1956). Hebdomada Sancta. Herder.

Chicago Style (17th ed.) Citation

Schmidt, Herman A. P. Hebdomada Sancta. Romae [etc.]: Herder, 1956.

MLA (9th ed.) Citation

Schmidt, Herman A. P. Hebdomada Sancta. Herder, 1956.

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