APA Style
Wolff, Doug.. (1999).
Drafting symbol sourcebook .
New York:
McGraw-Hill.
Chicago Style
Wolff, Doug..
Drafting symbol sourcebook.
New York:
McGraw-Hill,
1999.
Text.
MLA Style
Wolff, Doug..
Drafting symbol sourcebook.
New York:
McGraw-Hill,
1999.
Text.
Turabian Style
Wolff, Doug..
Drafting symbol sourcebook.
New York:
McGraw-Hill,
1999.
Print.