APA (7th ed.) Citation

Strobel, W. (1966). Erfurt. Brockhaus.

Chicago Style (17th ed.) Citation

Strobel, Walter. Erfurt. Leipzig: Brockhaus, 1966.

MLA (8th ed.) Citation

Strobel, Walter. Erfurt. Brockhaus, 1966.

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