George, H. (1979). Progress and poverty: An inquiry into the cause of industrial depression and of increase of want with increase of wealth the remedy. The Modern Library.
Chicago-Zitierstil (17. Ausg.)George, Henry. Progress and Poverty: An Inquiry into the Cause of Industrial Depression and of Increase of Want with Increase of Wealth the Remedy. New York: The Modern Library, 1979.
MLA-Zitierstil (9. Ausg.)George, Henry. Progress and Poverty: An Inquiry into the Cause of Industrial Depression and of Increase of Want with Increase of Wealth the Remedy. The Modern Library, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.