APA (7th ed.) Citation

Voigt, F. (1973). Verkehr. Duncker & Humblot.

Chicago Style (17th ed.) Citation

Voigt, Fritz. Verkehr. Berlin: Duncker & Humblot, 1973.

MLA (9th ed.) Citation

Voigt, Fritz. Verkehr. Duncker & Humblot, 1973.

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