APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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