Dizard, Wilson, Jr., author
Praeger, 2001
Buku Teks
Mattingly, Garrett, author
Houghton Miffiln, 1955
Buku Teks
Whyte, Ian, author
I.B. Tauris, 2008
Buku Teks
Romaniello, Matthew P., author
Cambridge University Press, 2019
Buku Teks
Streusand, Douglas E, author
Westview Press, 2011
Buku Teks