Clapham J, H. (1963). The Economic Development of France & Germany 1815 - 1914 (Fourth edition.). Cambridge at University press.
Chicago (17e ed.) BronvermeldingClapham J, H. The Economic Development of France & Germany 1815 - 1914. Fourth edition. London: Cambridge at University press, 1963.
MLA (9e ed.) BronvermeldingClapham J, H. The Economic Development of France & Germany 1815 - 1914. Fourth edition. Cambridge at University press, 1963.