APA (7th ed.) Citation

Debs, E. V., & Mattick, H. W. (1973). Walls and bars Patterson Smith series in criminology, law enforcement, and social problems.

Chicago Style (17th ed.) Citation

Debs, Eugene V., and Hans W. Mattick. "Walls and Bars." Patterson Smith Series in Criminology, Law Enforcement, and Social Problems 1973.

MLA (8th ed.) Citation

Debs, Eugene V., and Hans W. Mattick. "Walls and Bars." Patterson Smith Series in Criminology, Law Enforcement, and Social Problems, 1973.