Katzenbach, Jon R., author
Harvard Business School Press, 1993
Buku Teks
Lyles, Richard I
John Wiley , 1986
Buku Teks
Weiss, Donald H., author
[American Management Association;, ], 1991
eBooks
Stamatis, Diomidis H.
CRC Press, 2012
Buku Teks
Lepawsky, Albert
Alfred A Knopf, 1952
Buku Teks