APA (7th ed.) Citation

Norman, C. A., & Zimmerman, R. H. (1948). Introduction to gas-turbine and jet-propulsion design. Harper.

Chicago Style (17th ed.) Citation

Norman, Carl Adolph, and Richard H. Zimmerman. Introduction to Gas-turbine and Jet-propulsion Design. New York: Harper, 1948.

MLA (9th ed.) Citation

Norman, Carl Adolph, and Richard H. Zimmerman. Introduction to Gas-turbine and Jet-propulsion Design. Harper, 1948.