Hanoi : Democratic Republic of Vietnam
Majalah, Jurnal, Buletin
Matthews, Janet R.
Allyn and Bacon, 1997
Buku Teks
Grolier Educational, 1997
Buku Referensi
Muhammad Alishahdani Ibrahim, author
Management, Faculty of Economics, University of Indonesia and Philip Kotler Center, 2012
Artikel Jurnal
Untung Sujianto, author
Fakultas Ilmu Keperawatan Universitas Indonesia, 2012
UI - Disertasi (Membership)