APA (7th ed.) Citation

Spann, E. K. (1981). The new metropolis: New York City, 1840-1857. Columbia University Press.

Chicago Style (17th ed.) Citation

Spann, Edward K. The New Metropolis: New York City, 1840-1857. New York: Columbia University Press, 1981.

MLA (9th ed.) Citation

Spann, Edward K. The New Metropolis: New York City, 1840-1857. Columbia University Press, 1981.