William E. Link, course developer and manager ; Richard Hochman, assistant developer ; Elaine Casey, course editor ; Lonnie E. Mitchell, project officer
Gaithersburg, Md. : National Drug Abuse Center for Training and Resource Development ; Washington : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1977
"Developed by the National Drug Abuse Center for Training and Resources Development, operated by System Development Corporation, pursuant to contract no. 271-75-4018 with the Manpower and Training Branch, Division of Resource Development, National Institute on Drug Abuse."