2
by Baldoni, John
Published 2014
AMACOM/American Management Association

3
by Griffin, Michael P.
Published 2015
American Management Association

4
by Canavor, Natalie
Published 2010
Pearson Education Pub. as FTPress Delivers

6
by Hough, Karen
Published 2014
Berrett-Koehler Publishers

7
by Hall, Richard
Published 2011
Pearson/Prentice Hall

8
by Williams, Kevan
Published 2011
Prentice Hall, Pearson