- Author: Dobson Keith S
- Language: English
- Year: 2010
- Author: Deborah Dobson Keith S. Dobson
- Language: Portuguese
- Year: 2010
- Author: Deborah Dobson Keith S. Dobson
- Language: English
- Year: 2016
- Author: Keith S. Dobson Keith S. Dobson PhD
- Language: English
- Year: 2000