APA (7th ed.) Citation

Parker, W. E. 1. (1951). Human relations in supervision: Leadership in management. McGraw-Hill.

Chicago Style (17th ed.) Citation

Parker, Willard Eagleson 1900. Human Relations in Supervision: Leadership in Management. New York: McGraw-Hill, 1951.

MLA (9th ed.) Citation

Parker, Willard Eagleson 1900. Human Relations in Supervision: Leadership in Management. McGraw-Hill, 1951.