Simmons, C. H., Phelps, N., & Maguire, D. E. (2009). Manual of engineering drawing: Technical product specification and documentation to British and International Standards (4th ed.). Oxford: Butterworth Heinemann.
Chicago Style CitationSimmons, C. H., Neil Phelps, and D. E. Maguire. Manual of Engineering Drawing: Technical Product Specification and Documentation to British and International Standards. 4th ed. Oxford: Butterworth Heinemann, 2009.
MLA CitationSimmons, C. H., Neil Phelps, and D. E. Maguire. Manual of Engineering Drawing: Technical Product Specification and Documentation to British and International Standards. 4th ed. Oxford: Butterworth Heinemann, 2009.
Warning: These citations may not always be 100% accurate.