Brynteson, Richard, author
[American Management Association;;, ], 2013
eBooks
Raihatul Jannah, author
Universitas Indonesia, 2016
UI - Tesis (Membership)
Hayes, Philip, author
McGraw-Hill, 2011
Buku Teks
Wijang Nastitiono, author
Universitas Indonesia, 2012
UI - Tesis (Open)
Ria Christyani, author
Fakultas Psikologi Universitas Indonesia, 2012
UI - Tesis (Open)