APA (7th ed.) Citation

Wahl, J. (2009). Do you know about Oskar Fischinger ?

Chicago Style (17th ed.) Citation

Wahl, Jan. Do You Know About Oskar Fischinger ? 2009.

MLA (9th ed.) Citation

Wahl, Jan. Do You Know About Oskar Fischinger ? 2009.

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