APA (7th ed.) Citation

Walber, K. (2010). Opel. Trödler.

Chicago Style (17th ed.) Citation

Walber, Karl-Josef. "Opel." Trödler 2010.

MLA (8th ed.) Citation

Walber, Karl-Josef. "Opel." Trödler, 2010.

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