APA (7th ed.) Citation

Tannert, C. (2007). Klaus Killisch: Don't look back.

Chicago Style (17th ed.) Citation

Tannert, Christoph. Klaus Killisch: Don't Look Back. Berlin, 2007.

MLA (8th ed.) Citation

Tannert, Christoph. Klaus Killisch: Don't Look Back. 2007.

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