Black, J. M. (1975). The basics of supervisory management: Mastering the art of effective supervision. McGraw-ill.
Chicago Style (17th ed.) CitationBlack, James Menzies. The Basics of Supervisory Management: Mastering the Art of Effective Supervision. New York: McGraw-ill, 1975.
MLA (9th ed.) CitationBlack, James Menzies. The Basics of Supervisory Management: Mastering the Art of Effective Supervision. McGraw-ill, 1975.
Warning: These citations may not always be 100% accurate.