Ely, R. T. (1888). Problems of to-day: A discussion of protective tariffs, taxation, and monoplies. Crowell.
Chicago-Zitierstil (17. Ausg.)Ely, Richard Theodore. Problems of To-day: A Discussion of Protective Tariffs, Taxation, and Monoplies. New York: Crowell, 1888.
MLA-Zitierstil (9. Ausg.)Ely, Richard Theodore. Problems of To-day: A Discussion of Protective Tariffs, Taxation, and Monoplies. Crowell, 1888.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.