APA (7th ed.) Citation

Heilbroner, R. (1986). The worldly philosophers: The lives, times, and ideas of the great economic thinkers (6th ed.). Simon & Schuster.

Chicago Style (17th ed.) Citation

Heilbroner, Robert. The Worldly Philosophers: The Lives, Times, and Ideas of the Great Economic Thinkers. 6th ed. New York: Simon & Schuster, 1986.

MLA (9th ed.) Citation

Heilbroner, Robert. The Worldly Philosophers: The Lives, Times, and Ideas of the Great Economic Thinkers. 6th ed. Simon & Schuster, 1986.