APA (7th ed.) Citation

Auerbach, B. (1879). Unterwegs. [s.n.].

Chicago Style (17th ed.) Citation

Auerbach, Berthold. Unterwegs. Berlin: [s.n.], 1879.

MLA (9th ed.) Citation

Auerbach, Berthold. Unterwegs. [s.n.], 1879.

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