Esty, Daniel C.
Green to gold: how smart companies use environmental strategy to innovate, create value, and build competitive advantage
John Wiley & Sons. Inc., 2009
 Buku Teks
Johnson, J. Richard
How to build Electronic Equipment
John F. Rider, 1962
 Buku Teks
Emmerichs, Jack
How to build a program
Summit PA. Tab Books, 1983
 Buku Teks
Nadler, David A
Feedback and organization development
Addison-Wesley, 1977
 Buku Teks
Darraugh, Barbara
Coaching and feedback: management development
[American Society for Training and Development Press, American Society for Training and Development Press], 1998
 eBooks