USA Congress Senate Committee on Governmental Affairs. (1989). Oversight of the District of Columbia drug problem: Hearing before the Committee on Governmental Affairs, United States Senate, 101. Congress, 1. session June 8, 1989. Senate hearing.
Cita Chicago Style (17a ed.)USA Congress Senate Committee on Governmental Affairs. "Oversight of the District of Columbia Drug Problem: Hearing Before the Committee on Governmental Affairs, United States Senate, 101. Congress, 1. Session June 8, 1989." Senate Hearing 1989.
Cita MLA (9a ed.)USA Congress Senate Committee on Governmental Affairs. "Oversight of the District of Columbia Drug Problem: Hearing Before the Committee on Governmental Affairs, United States Senate, 101. Congress, 1. Session June 8, 1989." Senate Hearing, 1989.