Meyer, Peter
American Management Association, 2000
Buku Teks
Becker, Brian E.
Harvard Bussines School Press, 2001
Buku Teks
Weske, Mathias
[, Springer-Verlag], 2012
eBooks
Muhammad Fadil
2013
UI - Tesis (Membership)
Bianchi, Carmine
Springer, 2016
Buku Teks