Cita APA (7a ed.)

Riedel, M. (1974). The perception of crime: A study of the Sellin-Wolfgang seriousness index. Univ. Microfilms.

Cita Chicago Style (17a ed.)

Riedel, Marc. The Perception of Crime: A Study of the Sellin-Wolfgang Seriousness Index. Ann Arbor, Mich: Univ. Microfilms, 1974.

Cita MLA (9a ed.)

Riedel, Marc. The Perception of Crime: A Study of the Sellin-Wolfgang Seriousness Index. Univ. Microfilms, 1974.