Cita APA (7a ed.)

Olson, M. R. (1978). A Longitudinal Analysis of Official Criminal Careers. University of Iowa.

Cita Chicago Style (17a ed.)

Olson, Michael R. A Longitudinal Analysis of Official Criminal Careers. [Erscheinungsort nicht ermittelbar]: University of Iowa, 1978.

Cita MLA (9a ed.)

Olson, Michael R. A Longitudinal Analysis of Official Criminal Careers. University of Iowa, 1978.