Dyfyniad APA

Stanish, W. M., & Stokes, M. (1991). Categorical data analysis: Course notes. SAS Institute.

Dyfyniad Arddull Chicago

Stanish, William M., and Maura Stokes. Categorical Data Analysis: Course Notes. Cary, NC: SAS Institute, 1991.

Dyfyniad MLA

Stanish, William M., and Maura Stokes. Categorical Data Analysis: Course Notes. SAS Institute, 1991.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.