APA (7th ed.) Citation

Kuhlmann, B. (1997). Der Berliner Außenring. Kenning.

Chicago Style (17th ed.) Citation

Kuhlmann, Bernd. Der Berliner Außenring. Nordhorn: Kenning, 1997.

MLA (8th ed.) Citation

Kuhlmann, Bernd. Der Berliner Außenring. Kenning, 1997.

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