APA (7th ed.) Citation

Roquette, O. (1909). Vogel flieg aus! Behrend.

Chicago Style (17th ed.) Citation

Roquette, Otto. Vogel Flieg Aus! Wiesbaden: Behrend, 1909.

MLA (9th ed.) Citation

Roquette, Otto. Vogel Flieg Aus! Behrend, 1909.

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