APA (7th ed.) Citation

Boot, H. A. H. (1976). Direct-view thermal imaging tube. Journal of Physics: D Applied Physics, 9, 679.

Chicago Style (17th ed.) Citation

Boot, H. A. H. "Direct-view Thermal Imaging Tube." Journal of Physics: D Applied Physics 9 (1976): 679.

MLA (9th ed.) Citation

Boot, H. A. H. "Direct-view Thermal Imaging Tube." Journal of Physics: D Applied Physics, vol. 9, 1976, p. 679.