Kahn, C. H. (1964). Business and professional income under the personal income tax. Princeton University Press.
Цитирование в стиле Чикаго (17-е изд.)Kahn, Charles Harry. Business and Professional Income Under the Personal Income Tax. [Princeton, N.J.]: Princeton University Press, 1964.
Цитирование MLA (9-е изд.)Kahn, Charles Harry. Business and Professional Income Under the Personal Income Tax. Princeton University Press, 1964.