APA (7th ed.) Citation

Hecker, I. T. (1883). Martin Luther: Protestantism vs. the Church. Luther and the Diet of Worms. New York.

Chicago Style (17th ed.) Citation

Hecker, Isaac Thomas. Martin Luther: Protestantism Vs. the Church. Luther and the Diet of Worms. New York, 1883.

MLA (8th ed.) Citation

Hecker, Isaac Thomas. Martin Luther: Protestantism Vs. the Church. Luther and the Diet of Worms. New York, 1883.