APA (7th ed.) Citation

Hoffmann, R. (2004). Internet und e-Learning. Aulis.

Chicago Style (17th ed.) Citation

Hoffmann, Reinhard. Internet Und E-Learning. Köln: Aulis, 2004.

MLA (9th ed.) Citation

Hoffmann, Reinhard. Internet Und E-Learning. Aulis, 2004.

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