APA (7th ed.) Citation

Thoma, A., & Melanchthon, P. (1912). Philipp Melanchthon. Wartburghefte.

Chicago Style (17th ed.) Citation

Thoma, Albrecht, and Philipp Melanchthon. "Philipp Melanchthon." Wartburghefte 1912.

MLA (9th ed.) Citation

Thoma, Albrecht, and Philipp Melanchthon. "Philipp Melanchthon." Wartburghefte, 1912.

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