Hill, J. E. (1993). Product support services and training. McGraw-Hill.
Chicago Style (17th ed.) CitationHill, Jefferson E. Product Support Services and Training. New York: McGraw-Hill, 1993.
MLA (9th ed.) CitationHill, Jefferson E. Product Support Services and Training. McGraw-Hill, 1993.
Warning: These citations may not always be 100% accurate.