CROSBY, P. B. (1980). Quality free: The art of making quality certain. A Mentor Book.
Chicago Style (17th ed.) CitationCROSBY, Philip B. Quality Free: The Art of Making Quality Certain. New York: A Mentor Book, 1980.
MLA (8th ed.) CitationCROSBY, Philip B. Quality Free: The Art of Making Quality Certain. A Mentor Book, 1980.
Warning: These citations may not always be 100% accurate.