1
by Jennings, Ken
Published 2012
Berrett-Koehler Publishers

2
by Reina, Dennis S.
Published 2006
Berrett-Koehler

3
by Silberman, Melvin L.
Published 2004
Berrett-Koehler

4
by Martin, Steve J., Goldstein, Noah J., Cialdini, Robert B.
Published 2014
Tantor Audio

5
by Oancea, Camelia, Kamau, Caroline
Published 2021
Routledge, and imprint of the Taylor & Francis Group

6
by Bridge, Rachel
Published 2016
Capstone

7
by Abraham, Keith
Published 2019
Wiley

8
by Abraham, Keith
Published 2013
Wiley