Bittel, L. R., & Bittel, L. R. (1976). Improving supervisory performance. New York, New York: McGraw-Hill.
Chicago Style CitationBittel, Lester R., and Lester R. Bittel. Improving Supervisory Performance. New York, New York: McGraw-Hill, 1976.
MLA CitationBittel, Lester R., and Lester R. Bittel. Improving Supervisory Performance. New York, New York: McGraw-Hill, 1976.
Warning: These citations may not always be 100% accurate.