APA (7th ed.) Citation

Cockrell, D. J. (1964). Pressure coefficient and diffuser efficiency. Journal of the Royal Aeronautical Society, 68, 844.

Chicago Style (17th ed.) Citation

Cockrell, D. J. "Pressure Coefficient and Diffuser Efficiency." Journal of the Royal Aeronautical Society 68 (1964): 844.

MLA (9th ed.) Citation

Cockrell, D. J. "Pressure Coefficient and Diffuser Efficiency." Journal of the Royal Aeronautical Society, vol. 68, 1964, p. 844.