- A Step-by-Step Approach to Using the SAS System for Factor Analysis and Structural Equation Modeling
- A Step-by-Step Approach to Using SAS for Univariate and Multivariate Statistics, Second Edition
- Advanced Statistics in Research: Reading, Understanding, and Writing Up Data Analysis Results
- JMP for Basic Univariate and Multivariate Statistics: Methods for Researchers and Social Scientists, Second Edition
- A Step-by-Step Approach to Using SAS for Factor Analysis and Structural Equation Modeling, Second Edition