APA (7th ed.) Citation

Helbich, J., & Hanselmann, P. (1995). Martin Luther: Lebensworte. Quell.

Chicago Style (17th ed.) Citation

Helbich, Johannes, and Peter Hanselmann. Martin Luther: Lebensworte. Stuttgart: Quell, 1995.

MLA (9th ed.) Citation

Helbich, Johannes, and Peter Hanselmann. Martin Luther: Lebensworte. Quell, 1995.

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