Bonine, John E.
St. Paul, Minn, 1992
Buku Teks
Allen, Thomas O.
Oil & Gas Consultans International, 1978
Buku Teks
Scalapino, Robert A., author
Institute of East Asian Studies, University of California, 1983
Buku Teks
Caminos, Horacio, author
MIT Press, 1980
Buku Teks
Dixon, D. F.
Longman Cheshire , 1982
Buku Teks