APA (7th ed.) Citation

Busch, W. (1957). Die fromme Helene. Greifenverlag.

Chicago Style (17th ed.) Citation

Busch, Wilhelm. Die Fromme Helene. Rudolstadt: Greifenverlag, 1957.

MLA (8th ed.) Citation

Busch, Wilhelm. Die Fromme Helene. Greifenverlag, 1957.

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