Wolff, D. (1999). Drafting symbol sourcebook. New York: McGraw-Hill.
Chicago Style CitationWolff, Doug. Drafting Symbol Sourcebook. New York: McGraw-Hill, 1999.
MLA CitationWolff, Doug. Drafting Symbol Sourcebook. New York: McGraw-Hill, 1999.
Warning: These citations may not always be 100% accurate.