APA (7th ed.) Citation

Ledderhose, K. F., & Krotel, G. F. (2012). The Life of Philip Melanchthon. Project Gutenberg.

Chicago Style (17th ed.) Citation

Ledderhose, Karl Friedrich, and Gottlob Frederick Krotel. The Life of Philip Melanchthon. Project Gutenberg, 2012.

MLA (9th ed.) Citation

Ledderhose, Karl Friedrich, and Gottlob Frederick Krotel. The Life of Philip Melanchthon. Project Gutenberg, 2012.

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