APA (7th ed.) Citation

Courvoisier, J. (1961). Zwingli A Reformed Theologian. John Knox Press.

Chicago Style (17th ed.) Citation

Courvoisier, Jaques. Zwingli A Reformed Theologian. John Knox Press, 1961.

MLA (8th ed.) Citation

Courvoisier, Jaques. Zwingli A Reformed Theologian. John Knox Press, 1961.

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