APA (7th ed.) Citation

Karrer, O. (1976). Urchristliche Zeugen. Ars sacra.

Chicago Style (17th ed.) Citation

Karrer, Otto. Urchristliche Zeugen. München: Ars sacra, 1976.

MLA (9th ed.) Citation

Karrer, Otto. Urchristliche Zeugen. Ars sacra, 1976.

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