@article{Kirchhoff2012, author = {Sabine Kirchhoff}, title = {Facebook und die Unternehmen : Freund des Marketings, Wackelkandidat der PR}, series = {Website Boosting}, number = {13}, url = {https://nbn-resolving.org/urn:nbn:de:bsz:959-opus-2862}, pages = {73 -- 77}, year = {2012}, language = {de} }