APA

Goetsch D. L., Chalk W. S. & Nelson J. A. (2000). Technical Drawing. New York: Delmar Publishers.

Chicago

Goetsch D L, Chalk W S and Nelson J A. 2000. Technical Drawing. New York: Delmar Publishers.

Harvard

Goetsch D. L., Chalk W. S. and Nelson J. A. (2000). Technical Drawing. New York: Delmar Publishers.

MLA

Goetsch D L, Chalk W S and Nelson J A. Technical Drawing. New York: Delmar Publishers. 2000.