Cita APA (7th ed.)

U.S. President's Commission on Law Enforcement and Administration of Justice. (1967). The challenge of crime in a free society; a report. U. S. Govt. Print Off.

Cita Chicago (17th ed.)

U.S. President's Commission on Law Enforcement and Administration of Justice. The Challenge of Crime in a Free Society; a Report. Washington: U. S. Govt. Print Off, 1967.

Cita MLA (9th ed.)

U.S. President's Commission on Law Enforcement and Administration of Justice. The Challenge of Crime in a Free Society; a Report. U. S. Govt. Print Off, 1967.