Gargiulo, Terrence L., 1968-
American Management Association, 2008
eBooks
Chandra Lekha Sriram
Routledge, 2009
Buku Teks
Endang Mariani Rahayu
2016
UI - Disertasi Membership
Haniff Ramadhan
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
UI - Makalah dan Kertas Kerja
Hepner, Harry W.
Prentice-Hall, 1961
Buku Teks