APA
Cain P. J., . (1980). Economic foundations of British overseas expansions; 1815-1914. London: Macmillan.
Chicago
Cain P J, . 1980. Economic foundations of British overseas expansions; 1815-1914. London: Macmillan.
Harvard
Cain P. J., . (1980). Economic foundations of British overseas expansions; 1815-1914. London: Macmillan.
MLA
Cain P J, . Economic foundations of British overseas expansions; 1815-1914. London: Macmillan. 1980.