APA (7th ed.) Citation

Mirgel, H. (1919). Offener Brief. [Verlag wechselnd].

Chicago Style (17th ed.) Citation

Mirgel, Hubert. Offener Brief. Hagen: [Verlag wechselnd], 1919.

MLA (9th ed.) Citation

Mirgel, Hubert. Offener Brief. [Verlag wechselnd], 1919.

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