The Penguin dictionary of nineteenth-century history

MLA

Belchem, John, Richard J Evans, and Richard Price. The Penguin Dictionary of Nineteenth-century History. London: Penguin, 1996.

APA

Belchem, J., Evans, R. J., & Price, R. (1996). The Penguin dictionary of nineteenth-century history. London: Penguin.

Chicago

Belchem, John, ed., Richard J. Evans ed., and Richard Price ed. The Penguin Dictionary of Nineteenth-Century History. London: Penguin, 1996.