Cita APA (7a ed.)

Zimring, F. E. (1976). Crime, demography and time in five American cities. Hudson Institute.

Cita Chicago Style (17a ed.)

Zimring, Franklin E. Crime, Demography and Time in Five American Cities. New York: Hudson Institute, 1976.

Cita MLA (9a ed.)

Zimring, Franklin E. Crime, Demography and Time in Five American Cities. Hudson Institute, 1976.