Cita APA (7a ed.)

Kok, L. (1980). Illinois uniform crime reports user's guide and code books. Criminal Justice Information Systems.

Cita Chicago Style (17a ed.)

Kok, Linda. Illinois Uniform Crime Reports User's Guide and Code Books. Chicago: Criminal Justice Information Systems, 1980.

Cita MLA (9a ed.)

Kok, Linda. Illinois Uniform Crime Reports User's Guide and Code Books. Criminal Justice Information Systems, 1980.