Bibliografía (19 obras)
Problem Solving
2019
We Are Farmers
2018
Boeing, 100 ans toujours plus haut
2016
Higher
2015
The fight for Fairfax
2009
Fulfilling promises
The life and legacy of Kenneth L. Schnitzer
2008
Impact on a changing world
Appleton
2007
Town & Country Markets
Wanderlust Airstream at 75
Twenty years of independence
2006
Wanderlust
2005
Dover Corporation 50 Years of Entrepreneurship
The Ford century
2002
Conoco
2000
Coors
1998
Legacy & leadership
1996
