Cita APA (7a ed.)

Silverman, R. A. (1977). Criminal statistics: A comparison of two cities. Solicitor General.

Cita Chicago Style (17a ed.)

Silverman, Robert A. Criminal Statistics: A Comparison of Two Cities. Alberta: Solicitor General, 1977.

Cita MLA (8a ed.)

Silverman, Robert A. Criminal Statistics: A Comparison of Two Cities. Solicitor General, 1977.