APA (7th ed.) Citation

Hallenberger, G. (2013). Medienkompetenz.

Chicago Style (17th ed.) Citation

Hallenberger, Gerd. Medienkompetenz. 2013.

MLA (9th ed.) Citation

Hallenberger, Gerd. Medienkompetenz. 2013.

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