APA (7th ed.) Citation

Abdel-Salam, M., Singer, H., & Ahmed, A. (1997). The barrier effect on the onset voltage of negative corona in air. Journal of Physics: D Applied Physics, 30, 1017.

Chicago Style (17th ed.) Citation

Abdel-Salam, M., H. Singer, and A. Ahmed. "The Barrier Effect on the Onset Voltage of Negative Corona in Air." Journal of Physics: D Applied Physics 30 (1997): 1017.

MLA (9th ed.) Citation

Abdel-Salam, M., et al. "The Barrier Effect on the Onset Voltage of Negative Corona in Air." Journal of Physics: D Applied Physics, vol. 30, 1997, p. 1017.