APA (7th ed.) Citation

Köhler, W., & Zwingli, U. (1943). Huldrych Zwingli. Koehler & Amelang.

Chicago Style (17th ed.) Citation

Köhler, Walther, and Ulrich Zwingli. Huldrych Zwingli. Leipzig: Koehler & Amelang, 1943.

MLA (9th ed.) Citation

Köhler, Walther, and Ulrich Zwingli. Huldrych Zwingli. Koehler & Amelang, 1943.

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