edited by David Eade; John Hodgson
North Holland Publishing Company, 1981
Buku Teks
Nafziger, E. Wayne, author
Cambridge University Press, 2006
Buku Teks
Meier, Gerald M., author
Oxford University Press, 1984
Buku Teks
edited by Takahashi Kazuo
Foundation for Advanced Studies on International Development, 1999
Buku Teks
World, Bank, author
The International Bank for Reconstruction and Development, 1995,
Buku Referensi