APA (7th ed.) Citation

Stokes, M. E., Davis, C. S., & Koch, G. G. (1995). Categorical data analysis using the SAS system. SAS Institute.

Chicago Style (17th ed.) Citation

Stokes, Maura E., Charles S. Davis, and Gary G. Koch. Categorical Data Analysis Using the SAS System. Cary, NC: SAS Institute, 1995.

MLA (8th ed.) Citation

Stokes, Maura E., et al. Categorical Data Analysis Using the SAS System. SAS Institute, 1995.