APA (7th ed.) Citation

Bozic, S. M., & Whitbread, J. R. (1967). Thermistor powermeter. Electronic Engineering, 39, 637.

Chicago Style (17th ed.) Citation

Bozic, S. M., and J. R. Whitbread. "Thermistor Powermeter." Electronic Engineering 39 (1967): 637.

MLA (9th ed.) Citation

Bozic, S. M., and J. R. Whitbread. "Thermistor Powermeter." Electronic Engineering, vol. 39, 1967, p. 637.