Studies in the theory of imperialism
edited by Roger Owen & Bob Sutcliffe
Longman, 1972
 Buku Teks
The Imperialism reader : documents and readings on modern expansionism
edited by Louis L. Snyder
D. Van Nostrand, 1962
 Buku Teks
Roman imperialism : readings and sources
Blackwell Publishing, 2004
 Buku Teks
Young, Robert, 1950-
Empire, colony, postcolony
John Wiley &​ Sons, 2015
 Buku Teks
Bartstra, J. S.
Geschiedenis van het Moderne Imperialisme 1880-1906 / J.S. Barstra
De Erven F. Bohn, 1925
 Buku Teks