APA Citation

Wolff, D. (1999). Drafting symbol sourcebook. New York: McGraw-Hill.

Chicago Style Citation

Wolff, Doug. Drafting Symbol Sourcebook. New York: McGraw-Hill, 1999.

MLA Citation

Wolff, Doug. Drafting Symbol Sourcebook. New York: McGraw-Hill, 1999.

Warning: These citations may not always be 100% accurate.