APA (7th ed.) Citation

Belhadj, C., Shwehdi, M., Farag, A., Zedan, F., Klein, U., & unknown. (1998). An experimental measurement of corona discharge using laser Dopplervelocimetry.

Chicago Style (17th ed.) Citation

Belhadj, C.A, M.H Shwehdi, A.S Farag, F.M Zedan, U.K.A Klein, and unknown. An Experimental Measurement of Corona Discharge Using Laser Dopplervelocimetry. 1998.

MLA (9th ed.) Citation

Belhadj, C.A, et al. An Experimental Measurement of Corona Discharge Using Laser Dopplervelocimetry. 1998.