McClintock, Robert
Houghton Mifflin, 1967
Buku Teks
Strategic and Defence Studies Centre, Research School of Pacific Studies, Australian National University, 1984
Buku Teks
Higgins, Trumbull
Oxford University Press, 19962
Buku Teks
Frederick A. Praeger, 1962
Buku Teks
Waugh, Evelyn, 1903-1966
Everyman's Library, 1993
Buku Teks