Cita APA (7a ed.)

Ryley, R. (2020). Essays on the Economics of Crime. University of Pennsylvania.

Cita Chicago Style (17a ed.)

Ryley, Rachel. Essays on the Economics of Crime. [Erscheinungsort nicht ermittelbar]: University of Pennsylvania, 2020.

Cita MLA (9a ed.)

Ryley, Rachel. Essays on the Economics of Crime. University of Pennsylvania, 2020.