Reuss, Henry S., author
McGraw-Hill, 1964
Buku Teks
edited by Herbert C. Morton
Brookings Institution, 1965
Buku Teks
Australian National University Press, 1971
Buku Teks
edited by Beverly A. Allen, Christian S. Ward
Oceana, 1985
Buku Teks
edited by Beverly A. Allen, Christian S. Ward
Oceana, 1985
Buku Teks