APA (7th ed.) Citation

Zempel, R., Mallin, J., & Muntz, E. (1963). An electron beam excitation technique for the measurement of lows densities in hypersonic shock tunnel flows (u). General Electric.

Chicago Style (17th ed.) Citation

Zempel, R., J. Mallin, and E. Muntz. An Electron Beam Excitation Technique for the Measurement of Lows Densities in Hypersonic Shock Tunnel Flows (u). Philadelphia, Penn.: General Electric, 1963.

MLA (9th ed.) Citation

Zempel, R., et al. An Electron Beam Excitation Technique for the Measurement of Lows Densities in Hypersonic Shock Tunnel Flows (u). General Electric, 1963.