Chang, John K.
Aldine, 1969
Buku Teks
Chao, Kang
University of Michigan Press , 1965
Buku Teks
Basil Blackwell for the United Nations Industrial Development Organization, 1991
Buku Teks
Priyanto Wibowo, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 1992
UI - Laporan Penelitian
Hommel, Rudolf P.
Buku Teks