Heyel, C. (1965). The supervisor's basic MANAGEMENT GUIDE: An A-Z MANUAL on supervisory effectiveness. McGraw-Hill.
Chicago Style (17th ed.) CitationHeyel, Carl. The Supervisor's Basic MANAGEMENT GUIDE: An A-Z MANUAL on Supervisory Effectiveness. New York: McGraw-Hill, 1965.
MLA (9th ed.) CitationHeyel, Carl. The Supervisor's Basic MANAGEMENT GUIDE: An A-Z MANUAL on Supervisory Effectiveness. McGraw-Hill, 1965.
Warning: These citations may not always be 100% accurate.