APA (7th ed.) Citation

Riis, J. A. (1902). The battle with the slum Patterson Smith reprint series in criminology, law enforcement, and social problems.

Chicago Style (17th ed.) Citation

Riis, Jacob A. "The Battle with the Slum." Patterson Smith Reprint Series in Criminology, Law Enforcement, and Social Problems 1902.

MLA (9th ed.) Citation

Riis, Jacob A. "The Battle with the Slum." Patterson Smith Reprint Series in Criminology, Law Enforcement, and Social Problems, 1902.