Elbert Hubbard
Applewood Books, 1993
(8)
Ken Blanchard and Mark Miller
Berrett-Koehler, 2012
(6)
Berrett-Koehler, 2009
(7)
Mary C. Gentile
Yale UP, 2010
(9)
Monica Wofford
John Wiley & Sons, Inc., 2012
(5)
Patrick Lencioni
Jossey-Bass, 2010
Mark Miller
Berrett-Koehler, 2011
Og Mandino
Bantam, 1983
Robin Sharma
Free Press, 2010
Stephen C. Lundin et al.
Hyperion, 2000
Jossey-Bass, 2000
Peter D. Schiff and Andrew J. Schiff
John Wiley & Sons, Inc., 2010
John Perkins
Berrett-Koehler, 2004
Bill Hensley and Colleen Hensley
Greenleaf Book Group, 2011
John Guaspari
Berrett-Koehler, 2000
Edwin Lefèvre
John Wiley & Sons, Inc., 1994
Tom Wolfe
FSG, 1987
J. David Pincus and J. Nicholas DeBonis
McGraw-Hill, 1994
