edited by Warren G. Bennis
Holt, Rinehart and winston, 1976
Buku Teks
Ovi Nur Utami, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2014
UI - Skripsi (Membership)
Teichman, Jenny, author
Kanisius, 1998
Buku Teks
Boddington, Paula, author
[Springer-Verlag, ], 2012
eBooks
Maxwell, John C., author
MIC , 2016
Buku Teks