Ehrenberg, Margaret, author
British Museum Publications, 1989
Buku Teks
Childe, V. Gordon, author
Penguin Books, 1958
Buku Teks
Rouse, Irving
McGraw-Hill, 1972
Buku Teks
Johnstone, Paul, author
Routledge, 1988
Buku Teks
Chard, Chester S.
McGraw-Hill, 1975
Buku Teks