Miller, William
Proactive sales management: how to lead, motivate, and stay ahead of the game
American Management Association, 2009
 eBooks
Thomas, R. Roosevelt
Building on the promise of diversity: how we can move to the next level in our workplaces, our communities, and our society
American Management Association, 2006
 eBooks
Rogers, Will
How we elect our Presidents / Will Rogers; edited, Donald Day
Little, Brown & Co., 1952
 Buku Teks
Hacker, Andrew
Higher education? : how colleges are wasting our money and failing our kids--and what we can do about it
St. Martin's Griffin, 2011
 Buku Teks
Sigman, Aric
Remotely controlled : how television is damaging our lives - and what we can do about it
London, 2005
 Buku Teks