edited by Graeme S. Cooper
IBFD publication BV, 1997
Buku Teks
Murray, Rebecca, author
Sweet & Maxwell , 2012
Buku Teks
Spitz, Barry
Butterworth, 1972
Buku Teks
Fadil, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2018
UI - Skripsi Membership
I Wayan Madik Kesuma, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2004
UI - Tesis Membership