Brown,Eileen. (2011). Working the crowd;Social media marketing for business. Viva books private limited.
Chicago ZitierstilBrown,Eileen. Working the Crowd;Social Media Marketing for Business. New Delhi: Viva books private limited, 2011.
MLA ZitierstilBrown,Eileen. Working the Crowd;Social Media Marketing for Business. Viva books private limited, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.