APA (7th ed.) Citation

Barnard, C. I. (1938). The functions of the executives. Harvard University Press.

Chicago Style (17th ed.) Citation

Barnard, Chester Irving. The Functions of the Executives. Cambridge, Massachusetts: Harvard University Press, 1938.

MLA (9th ed.) Citation

Barnard, Chester Irving. The Functions of the Executives. Harvard University Press, 1938.