Gavin Bennett, Nasreen Jessani, editor
Sage, 2011
Buku Teks
Bhattacharyya, Dipak Kumar, author
Oxford University Press , 2014
Buku Teks
Riza Aryanto, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2016
UI - Disertasi (Membership)
Sommer, Robert, author
New York, 2002
Buku Teks
Lidia Putri Sulistyani, author
2017
UI - Skripsi (Membership)