Kennedy, Robert F., 1925-1968, author
Harper & Row , 1960
Buku Teks
Savage, Michael, author
WND Books, 2003
Buku Teks
Gerges, Fawaz A, author
Cambridge University Press, 2005
Buku Teks
Holiday, Ryan, author
Penguin, 2016
Buku Teks
Hall, Rodney
Simon and Schuster, 1990
Buku Teks