Established in 1972, the National Criminal Justice Reference Service (NCJRS) is a federally funded resource offering justice and drug-related information to support research, policy, and program development worldwide.

The NCJRS Virtual Library contains bibliographic information and abstracts of more than 230,000 collection resources and over 80,000 online materials, including all known OJP works. https://www.ncjrs.gov/whatsncjrs.html%5C