Spencer, H. C., Novak, J. E., & Dygdon, J. T. (2004). Basic technical drawing (8th ed.). New York: Glencoe/McGraw-Hill.
Chicago Style CitationSpencer, Henry Cecil, James E. Novak, and John T. Dygdon. Basic Technical Drawing. 8th ed. New York: Glencoe/McGraw-Hill, 2004.
MLA CitationSpencer, Henry Cecil, James E. Novak, and John T. Dygdon. Basic Technical Drawing. 8th ed. New York: Glencoe/McGraw-Hill, 2004.
Warning: These citations may not always be 100% accurate.