Ingram, James C.
Stanford University Press , 1955
Buku Teks
Ahmed, Sadiq
The World Bank , 1983
Buku Teks
Kunio, Yoshihara, author
S.l. Tonan Ajia Kenkyu (Southeast Asia Studies) 1995,
Buku Teks
Sari Wahyuni, author
Salemba Empat, 2014
Buku Teks
edited by Harold Brookfield and Yuonne Byron
United Nations University Press, 1993
Buku Teks