APA (7th ed.) Citation

Borchardt, B. (1926). Die Sonne. Ullstein.

Chicago Style (17th ed.) Citation

Borchardt, Bruno. Die Sonne. Berlin: Ullstein, 1926.

MLA (9th ed.) Citation

Borchardt, Bruno. Die Sonne. Ullstein, 1926.

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