MLA

Geiring, Sonja. Risiken Von Social Media Und User Generated Content. Peter Lang International Academic Publishing Group, 2017.

APA

Geiring, S. (2017). Risiken von Social Media und User Generated Content. Peter Lang International Academic Publishing Group.

Chicago

Geiring, Sonja Risiken Von Social Media Und User Generated Content. : Peter Lang International Academic Publishing Group, 2017.