edited by Soekarman, S.S. Wardaya
The ASEAN Committee on Culture and Information , 1992
Buku Teks
edited by Jo Ann Carr
[American Management Association, ], 2008
eBooks
Tigor Zorro, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2012
UI - Skripsi (Open)
Libraries Unlimited, 2000
Buku Teks
Rozana Ahlamia, auhtor
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2015
UI - Skripsi (Membership)