Husband, T. M
McGrw-Hill, 1976
Buku Teks
edited by Marc J. Epstein, Frank Verbeeten, Sally K. Widener
Emerald, 2016
eBooks
Coens, Tom, author
Berrett-Koehler Publ., 2002
Buku Teks
Eric Mosley
McGraw-Hill Education, 2013
Buku Teks
Affan Gaffar, author
Fakultas Ilmu Administrasi Universitas Indonesia, 2018
UI - Skripsi (Membership)