Andrea Burgess [and 10 others]
Profile Books Ltd, 2019
Buku Teks
Euromonitor International, 2003
Buku Referensi
Johns Hopkins University Press, 1992
Buku Referensi
Carnes, W. Stansbury, author
HarperBusiness, 1992
Buku Referensi
Budi Waluyo, author
Universitas Indonesia, 2003
UI - Tesis (Membership)