Cita APA (7th ed.)
Johnson, E. A. (1995). Urbanization and crime: Germany, 1871-1914. Cambridge University Press.
Cita Chicago (17th ed.)
Johnson, Eric A. Urbanization and Crime: Germany, 1871-1914. New York: Cambridge University Press, 1995.
Cita MLA (9th ed.)
Johnson, Eric A. Urbanization and Crime: Germany, 1871-1914. Cambridge University Press, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.