Dallin, David J.
Yale University Press, 1949
Buku Teks
Lensen, George Alexander, author
Sophia University, 1970
Buku Teks
Vishwanathan, Savitri, author
Diplomatic Press, 1973
Buku Teks
Boyle, Peter G., author
Routledge, 1993
Buku Teks
by Joseph S. Nye ... [and others]
Institute for East-West Security Studies , 1987
Buku Teks