APA (7th ed.) Citation

Levens, A. S., & Chalk, W. (1980). Graphics in engineering design (3rd ed.). Wiley.

Chicago Style (17th ed.) Citation

Levens, A. S., and William Chalk. Graphics in Engineering Design. 3rd ed. New York: Wiley, 1980.

MLA (8th ed.) Citation

Levens, A. S., and William Chalk. Graphics in Engineering Design. 3rd ed. Wiley, 1980.

Warning: These citations may not always be 100% accurate.