APA (7th ed.) Citation

Clapham, J. H. S. (1926). An economic history of modern britain: The early railway age, 1820-1850. At the University Press.

Chicago Style (17th ed.) Citation

Clapham, J. H. Sir. An Economic History of Modern Britain: The Early Railway Age, 1820-1850. Cambridge: At the University Press, 1926.

MLA (9th ed.) Citation

Clapham, J. H. Sir. An Economic History of Modern Britain: The Early Railway Age, 1820-1850. At the University Press, 1926.