Studies in the theory of imperialism
edited by Roger Owen & Bob Sutcliffe
Longman, 1972
Buku Teks
Centers, Richard
The Psychology of social classes: a study of class consciousnes
Routledge/Thoemmes Press, 1949
Buku Teks
Roman imperialism : readings and sources
Blackwell Publishing, 2004
Buku Teks
Moon, Parker Thomas
Imperialism and world politics
Macmillan, 1953
Buku Teks
Moon, Parker Thomas
Imperialism and world politics
Macmillan, 1947
Buku Teks