APA (7th ed.) Citation

Herrmann, W. (1992). Sonneberg. Fortschritt.

Chicago Style (17th ed.) Citation

Herrmann, Werner. Sonneberg. Erfurt: Fortschritt, 1992.

MLA (8th ed.) Citation

Herrmann, Werner. Sonneberg. Fortschritt, 1992.

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