Taub, Alexander, author
McGraw-Hill Education, 2014
Buku Teks
Bob Novitriansyah, author
2003
UI - Tesis (Membership)
Kates, Andrea, author
McGraw-Hill, 2012
Buku Teks
Ryckman, Pamela, author
[American Management Association, ], 2013
eBooks
I Nyoman Sedana, author
Universitas Indonesia, 2013
UI - Tesis (Membership)