Pacific trade in services
edited by Leslie V. Castle, Christopher Findlay
Allen & Unwin, 1988
 Buku Referensi
Folsom, Ralph Haughwout
International trade and investment in a nutshell
[publisher not identified], 2000
 Buku Teks
Foreign investment and investment arbitration in Asia
Intersentia, 2019
 eBooks
International trade, investment, and organization / edited by Wayne R. La Fave and Peter Hay
University of Illinois Press , 1967
 Buku Teks
A trade and investment guide to Indonesia
[publisher not identified], [date of publication not identified]
 Buku Teks