APA (7th ed.) Citation

Mahr, A. C. (1942). Relations of passion plays to St. Ephrem the Syrian. Wartburg Press.

Chicago Style (17th ed.) Citation

Mahr, August C. Relations of Passion Plays to St. Ephrem the Syrian. Columbus: Wartburg Press, 1942.

MLA (9th ed.) Citation

Mahr, August C. Relations of Passion Plays to St. Ephrem the Syrian. Wartburg Press, 1942.

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