APA (7th ed.) Citation

Beakley, G. C., & Leach, H. W. (1967). Engineering: An introduction to a creative profession. Macmillan.

Chicago Style (17th ed.) Citation

Beakley, George C., and H. W. Leach. Engineering: An Introduction to a Creative Profession. New York: Macmillan, 1967.

MLA (9th ed.) Citation

Beakley, George C., and H. W. Leach. Engineering: An Introduction to a Creative Profession. Macmillan, 1967.