Irinarkhov, Ruslan Sergeyevich, author
Xarvest, 2008
Buku Teks
Stavrianos, Leften Stavros, author
Prentice-Hall, c1988
Buku Teks
Bauer, Susan Wise, author
Elex Media Komputindo, 2012
Buku Teks
Fukuyama, Francis, author
Qalam, 2004
Buku Teks
Cambridge University Press, 2015
Buku Teks