Kahn, H. C. (1964). Business and professional income under the personal income tax. National bureau Economic research.
Chicago ZitierstilKahn, Harry C. Business and Professional Income Under the Personal Income Tax. New York: National bureau Economic research, 1964.
MLA ZitierstilKahn, Harry C. Business and Professional Income Under the Personal Income Tax. National bureau Economic research, 1964.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.