[Washington] : U.S. Dept. of Justice, Law Enforcement Assistance Administration, National Criminal Justice Information and Statistics Service, for sale by the Supt. of Docs., U.S. Govt. Print. Off., [1976]
[Washington] : National Institute of Law Enforcement and Criminal Justice, Law Enforcement Assistance Administration, U.S. Dept. of Justice : For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1978