| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Learning R: A Step-by-Step Function Guide to Data Analysis | 978-1-4493-5710-8 (1-4493-5710-5) | 2013 |
| Testing R Code | 978-1-4987-6365-3 (1-4987-6365-0) | 2017 |
R. C. · R. Cotton · Richard C. · Richard T. Cotton · Richard T., Ed. Cotton · Richard W. Cotton