APA (7th ed.) Citation

Richardson, J. F. (1970). The New York Police, colonial times to 1901. Oxford University Press.

Chicago Style (17th ed.) Citation

Richardson, James F. The New York Police, Colonial Times to 1901. New York: Oxford University Press, 1970.

MLA (9th ed.) Citation

Richardson, James F. The New York Police, Colonial Times to 1901. Oxford University Press, 1970.