Cita APA (7a ed.)

Blumstein, A., Cohen, J., & Miller, H. D. (1980). Crime, punishment and demographies. Urban Systems Institute.

Cita Chicago Style (17a ed.)

Blumstein, Alfred, Jacqueline Cohen, y Harold D. Miller. Crime, Punishment and Demographies. Pittsburgh, Pa: Urban Systems Institute, 1980.

Cita MLA (9a ed.)

Blumstein, Alfred, et al. Crime, Punishment and Demographies. Urban Systems Institute, 1980.