Lucas, Bob, author
American Management Association, 2008
eBooks
Zichy, Shoya, author
[American Management Association, ], 2013
eBooks
Arthur, Lisa, author
Wiley, 2014
Buku Teks
Joseph, Jim, 1963- , author
American Management Association, 2010
eBooks
Ita Paramita Said, author
Fakultas Psikologi Universitas Indonesia, 2008
UI - Skripsi Open