Ferguson, Wallace K.
A survey of european civilization / Wallace Klippert Ferguson ; Geoffrey Bruun ; under the editorial supervision of Carl L. Becker
Houghton Miffiln, 1942
Buku Klasik
Thomas, David
England in the nineteenth century 1815-1914
Penguin Books, 1963
Buku Teks
Cairns, John C.
The nineteenth century 1815-1914
Free Press, 1965
Buku Teks
Constitutionalism, legitimacy, and power: nineteenth-century experiences
Oxford University Press, 2014
Buku Teks
Childe, V. Gordon
The dawn of European civilization / V. Gordon Childe
Alfred A. Knopf, 1958
Buku Teks