Ho, Tae-jeon
Goguryeo : in search of its culture and history
Elizabert, 2008
 Buku Teks
Murdock, George Peter
Africa : its peoples and their culture history
McGraw-Hill, 1959
 Buku Teks
Bozeman, Adda B.
Politics and culture in international history
Princeton University Press, 1960
 Buku Teks
Latourette, Kenneth Scott
The Chinese : their history and culture
Macmillan, 1957
 Buku Teks
Latourette, Kenneth Scott
The Chinese their history and culture
Macmillan, 1957
 Buku Teks