Gaya APA
Qualman, E. (2013).
Socialnomics : how social media transforms the way we live and do business (Second Edition).
New Jersey:
John Wiley & Sons, Inc..
Gaya MLA
Qualman, Erik.
"Socialnomics : how social media transforms the way we live and do business".
Second Edition
New Jersey:
John Wiley & Sons, Inc.,
2013.
book.