APA (7th ed.) Citation

Richardson, J. F. (1970). The New York police: Colonial times to 1901. Oxford Univ.Pr.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.