Mechanical drawing /
by Harry B. Nash ... and Roy R. Van Duzee.

APA Citation

Nash, H. B., Van Duzee, R. R. (1930). Mechanical drawing. New York: Bruce Pub. Co..

MLA Citation

Nash, Harry B, and Roy R Van Duzee. Mechanical Drawing. New York: Bruce Pub. Co., 1930.

Warning: These citations may not always be complete (especially for serials).