APA (7th ed.) Citation

Monkkonen, E. H. (1981). Police in urban America 1860-1920 / Eric H. Monkkonen. Cambridge University Press.

Chicago Style (17th ed.) Citation

Monkkonen, Eric H. Police in Urban America 1860-1920 / Eric H. Monkkonen. Cambridge: Cambridge University Press, 1981.

MLA (9th ed.) Citation

Monkkonen, Eric H. Police in Urban America 1860-1920 / Eric H. Monkkonen. Cambridge University Press, 1981.

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