Hogan, H. L. (1977). Federal laws relating to the control of drug abuse, enacted 1961-1976: Brief summaries. Congressional Research Service.
Cita Chicago Style (17a ed.)Hogan, Harry L. Federal Laws Relating to the Control of Drug Abuse, Enacted 1961-1976: Brief Summaries. Washington, D.C: Congressional Research Service, 1977.
Cita MLA (9a ed.)Hogan, Harry L. Federal Laws Relating to the Control of Drug Abuse, Enacted 1961-1976: Brief Summaries. Congressional Research Service, 1977.
Precaución: Estas citas no son 100% exactas.