APA

National Institute of Mental Health (U.S.), . (1971). Here's help: [guide to film on treatment of drug addiction]. [Washington, D.C: .

Chicago

National Institute of Mental Health (U.S.), . 1971. Here's help: [guide to film on treatment of drug addiction]. [Washington, D.C: .

Harvard

National Institute of Mental Health (U.S.), . (1971). Here's help: [guide to film on treatment of drug addiction]. [Washington, D.C: .

MLA

National Institute of Mental Health (U.S.), . Here's help: [guide to film on treatment of drug addiction]. [Washington, D.C: . 1971.