APA (7th ed.) Citation

Dale Carnegie & Associates. (1978). Managing through people (Rev. ed.). Simon and Schuster.

Chicago Style (17th ed.) Citation

Dale Carnegie & Associates. Managing Through People. Rev. ed. New York: Simon and Schuster, 1978.

MLA (9th ed.) Citation

Dale Carnegie & Associates. Managing Through People. Rev. ed. Simon and Schuster, 1978.