Artikel Jurnal
Dore, R.P.
Oxford University Press , 1959
Buku Teks
Masaru, Kajita
Agricultural Policy Research, 1965
Buku Teks
Scalapino, Robert A.
University of California Press, 1953
Buku Teks
R. Herlambang Perdana Wiratraman
Office of Human Rights Studies and Social Development, Mahidol University , 2007
Buku Teks