APA (7th ed.) Citation

Al-Khalidi, A. S., Birch, W., Gates, C. E., Hartfiel, D. J., & Smith, W. B. (1978). An analytic study of a minimum x²-estimation procedure. Al-Khalidi.

Chicago Style (17th ed.) Citation

Al-Khalidi, Abdul Sattar, W. Birch, C. E. Gates, D. J. Hartfiel, and W. B. Smith. An Analytic Study of a Minimum X²-estimation Procedure. [College Station, Tex.]: Al-Khalidi, 1978.

MLA (9th ed.) Citation

Al-Khalidi, Abdul Sattar, et al. An Analytic Study of a Minimum X²-estimation Procedure. Al-Khalidi, 1978.