APA (7th ed.) Citation

Wiegand, F. (1974). Erfurt. Brockhaus.

Chicago Style (17th ed.) Citation

Wiegand, Fritz. Erfurt. Leipzig: Brockhaus, 1974.

MLA (8th ed.) Citation

Wiegand, Fritz. Erfurt. Brockhaus, 1974.

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