Heilbroner,Robert. (1980). The Worldly Philosophers: The lives,times and ideas of the great economic thinkers (5th ed.). Touchstone Book.
Citace podle Chicago (17th ed.)Heilbroner,Robert. The Worldly Philosophers: The Lives,times and Ideas of the Great Economic Thinkers. 5th ed. New York: Touchstone Book, 1980.
Citace podle MLA (9th ed.)Heilbroner,Robert. The Worldly Philosophers: The Lives,times and Ideas of the Great Economic Thinkers. 5th ed. Touchstone Book, 1980.
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