M B · M. Barker · MELISSA S. BARKER
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Internet Research, 6th Edition | 978-1-133-19038-7 | 2011 | Donald I. Barker · Katherine T. Pinard |
| Internet Research Illustrated | 978-1-285-85412-0 | 2013 | Donald I. Barker |
| Internet Research - Illustrated | 978-0-538-75598-6 | 2009 | Donald I. Barker · Katherine T. Pinard |
| Internet Research Illustrated, International Edition | 978-0-538-47531-0 | 2009 | Donald I. Barker · Katherine T. Pinard |
| Social Media Marketing: A Strategic Approach | 978-1-305-50275-8 | 2016 | Donald I. Barker · Nicholas F. Bormann · Debra Zahay |
| Social Media Marketing: A Strategic Approach | 978-0-538-48087-1 | 2012 | Donald I. Barker · Nicholas F. Bormann · Krista E. Neher |