MacMillan St Martin's Press, 1953
Buku Referensi
edited by S.H. Steinberg and John Paxton
MacMillan St Martin's Press, 1969
Buku Referensi
Stavrianos, Leften Stavros
Prentice-Hall, c1988
Buku Teks
Bauer, Susan Wise
Elex Media Komputindo, 2012
Buku Teks
Fukuyama, Francis
Qalam, 2004
Buku Teks