APA (7th ed.) Citation

Houghton, E. L., & Brock, A. E. (1970). Aerodynamics for engineering students: SI Units (2. ed.). Arnold.

Chicago Style (17th ed.) Citation

Houghton, Edward L., and Alan E. Brock. Aerodynamics for Engineering Students: SI Units. 2. ed. London: Arnold, 1970.

MLA (9th ed.) Citation

Houghton, Edward L., and Alan E. Brock. Aerodynamics for Engineering Students: SI Units. 2. ed. Arnold, 1970.