APA (7th ed.) Citation

Niles, M. C. (1958). The essence of management. Harper.

Chicago Style (17th ed.) Citation

Niles, Mary Cushing. The Essence of Management. New York: Harper, 1958.

MLA (9th ed.) Citation

Niles, Mary Cushing. The Essence of Management. Harper, 1958.

Warning: These citations may not always be 100% accurate.