APA (7th ed.) Citation

Ringenbach, P. T. (1973). Tramps and reformers, 1873-1916: The discovery of unemployment in New York. Greenwood Press.

Chicago Style (17th ed.) Citation

Ringenbach, Paul T. Tramps and Reformers, 1873-1916: The Discovery of Unemployment in New York. Westport, Conn.: Greenwood Press, 1973.

MLA (9th ed.) Citation

Ringenbach, Paul T. Tramps and Reformers, 1873-1916: The Discovery of Unemployment in New York. Greenwood Press, 1973.