edited by Warren Crichlow and Cameron McCarthy
Routledge, 1995
Buku Teks
Andi Acdian, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2011
UI - Tesis (Open)
Morton Deutsch, Peter T. Coleman
Jossey-Bass Publishers, 2000
Buku Teks
Martin, James A., author
Little, Brown, 1978
Buku Teks
Dan Landis, Rosita D. Albert, editor
[Springer, ], 2012
eBooks