Cita APA (7a ed.)

USA. (1987). Drug abuse education: Hearing before the Select Committee on Narcotics Abuse and Control, House of Representatives, 99. Congress, 2. session, May, 20, 1986. U.S. Government Print. Off.

Cita Chicago Style (17a ed.)

USA. Drug Abuse Education: Hearing Before the Select Committee on Narcotics Abuse and Control, House of Representatives, 99. Congress, 2. Session, May, 20, 1986. Washington, DC: U.S. Government Print. Off, 1987.

Cita MLA (9a ed.)

USA. Drug Abuse Education: Hearing Before the Select Committee on Narcotics Abuse and Control, House of Representatives, 99. Congress, 2. Session, May, 20, 1986. U.S. Government Print. Off, 1987.

Precaución: Estas citas no son 100% exactas.