Shannon, R. (1974). The crisis of imperialism, 1865-1915. Hart-Davis, MacGibbon.
Cita Chicago Style (17a ed.)Shannon, Richard. The Crisis of Imperialism, 1865-1915. London: Hart-Davis, MacGibbon, 1974.
Cita MLA (9a ed.)Shannon, Richard. The Crisis of Imperialism, 1865-1915. Hart-Davis, MacGibbon, 1974.
Precaución: Estas citas no son 100% exactas.