APA (7th ed.) Citation

Kay, B. R., & Palmer, S. (1961). The challenge of supervision. McGraw-Hill.

Chicago Style (17th ed.) Citation

Kay, Brian R., and Stuart Palmer. The Challenge of Supervision. New York: McGraw-Hill, 1961.

MLA (9th ed.) Citation

Kay, Brian R., and Stuart Palmer. The Challenge of Supervision. McGraw-Hill, 1961.