APA (7th ed.) Citation

Krouse, W. J. (2019). Gun control: National Instant Criminal Background Check System (NICS) operations and related legislation. Congressional Research Service.

Chicago Style (17th ed.) Citation

Krouse, William J. Gun Control: National Instant Criminal Background Check System (NICS) Operations and Related Legislation. [Washington, District of Columbia]: Congressional Research Service, 2019.

MLA (9th ed.) Citation

Krouse, William J. Gun Control: National Instant Criminal Background Check System (NICS) Operations and Related Legislation. Congressional Research Service, 2019.