APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Kok, Linda. "Illinois Uniform Crime Reports User's Guide and Code Books." Illinois Uniform Crime Reports User's Guide and Code Books 1980.

MLA (9th ed.) Citation

Kok, Linda. "Illinois Uniform Crime Reports User's Guide and Code Books." Illinois Uniform Crime Reports User's Guide and Code Books, 1980.