APA Citation

Wolff, D. (1999). Drafting symbol sourcebook (1a. ed. --.). New York: McGraw-Hill.

Chicago Style Citation

Wolff, Doug. Drafting Symbol Sourcebook. 1a. ed. --. New York: McGraw-Hill, 1999.

MLA Citation

Wolff, Doug. Drafting Symbol Sourcebook. 1a. ed. --. New York: McGraw-Hill, 1999.

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