APA (7th ed.) Citation

Pieper, J. (1958). Christenfibel. Herder-Bþcherei.

Chicago Style (17th ed.) Citation

Pieper, Josef. Christenfibel. Freiburg: Herder-Bþcherei, 1958.

MLA (9th ed.) Citation

Pieper, Josef. Christenfibel. Herder-Bþcherei, 1958.

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