- Author: Anthony F. Rotatori, Festus E. Obiakor, Jeffrey P. Bakken, Anthony F. Rotatori
- Language: English
- Year: 2011
- Author: Jeffrey P. Bakken, Festus E. Obiakor, Anthony F. Rotatori, Anthony F. Rotatori
- Language: English
- Year: 2013
- Author: Anthony F. Rotatori Julie A. Deisinger
- Language: English
- Year: 2015
- Author: Anthony F. Rotatori, Jeffrey P. Bakken, Sandra Burkhardt, Festus Obiakor, Umesh Sharma
- Language: English
- Year: 2014
- Author: Anthony F. Rotatori Anthony F. Rotatori Jeffrey P. Bakken Festus Obiakor
- Language: English
- Year: 2014
- Author: Anthony F Rotatori Tim Wahlberg Festus E. Obiakor Sandra Burkhardt
- Language: English
- Year: 2001