Cita APA (7th ed.)

Heilbroner, R. L. (2000). The worldly philosophers: The lives, times, and ideas of the great economic thinkers (Rev. 7th ed.). Penguin Books.

Cita Chicago (17th ed.)

Heilbroner, Robert L. The Worldly Philosophers: The Lives, Times, and Ideas of the Great Economic Thinkers. Rev. 7th ed. New York: Penguin Books, 2000.

Cita MLA (9th ed.)

Heilbroner, Robert L. The Worldly Philosophers: The Lives, Times, and Ideas of the Great Economic Thinkers. Rev. 7th ed. Penguin Books, 2000.