Mercer, Michael W.
[publisher not identified], [date of publication not identified]
Buku Teks
Woolcott, Lysbeth A., author
Erlangga , 1993
Buku Teks
Sant, Tom, author
American Management Association, 2008
eBooks
Thomas Wijasa Bratawidjaja, author
Pradnya Paramita, 1979
Buku Teks
Hutajulu, Victrin Christy Marhasak Partogi, author
[Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia], 2014
UI - Tesis (Membership)