APA (7th ed.) Citation

Asche, S., & Löffler, F. (1957). Luther in Erfurt (1.-5. Tausend.). Union Verlag.

Chicago Style (17th ed.) Citation

Asche, Sigfried, and Fritz Löffler. Luther in Erfurt. 1.-5. Tausend. Berlin: Union Verlag, 1957.

MLA (8th ed.) Citation

Asche, Sigfried, and Fritz Löffler. Luther in Erfurt. 1.-5. Tausend. Union Verlag, 1957.

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