Hobsbaron, Eric. J, author
Teplok Press, 2000
Buku Teks
Habsbawm, Eric J., author
Teplok Press, 2000
Buku Teks
Siegel, Larry J., 1959-, editor
West, 1983
Buku Teks
Athens, Lonnie H
Routledge, 1989
Buku Teks
Bawengan, Gerson W., author
Pradnya Paramita, 1991
Buku Teks