APA (7th ed.) Citation

Ziegler, P. (2005). Der Gertsch-Effekt. Spike.

Chicago Style (17th ed.) Citation

Ziegler, Philipp. "Der Gertsch-Effekt." Spike 2005.

MLA (8th ed.) Citation

Ziegler, Philipp. "Der Gertsch-Effekt." Spike, 2005.

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