Παραπομπή APA
Clapham, J. H. s. 1. (1968). An Economic history of modern Britain: Machines and national rivalries (1887-1914) with an epilogue (1914-1929). Cambridge: University press.
Παραπομπή Chicago StyleClapham, John Harold sir 1873-1946. An Economic History of Modern Britain: Machines and National Rivalries (1887-1914) With an Epilogue (1914-1929). Cambridge: University press, 1968.
Παραπομπή MLAClapham, John Harold sir 1873-1946. An Economic History of Modern Britain: Machines and National Rivalries (1887-1914) With an Epilogue (1914-1929). Cambridge: University press, 1968.
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