- Author: Barbara J. Guzzetti, Josephine Peyto Young, Margaret M. Gritsavage, Laurie M. Fyfe, Marie Hardenbrook
- Language: English
- Year: 2002
- Author: Barbara J. Guzzetti, Thomas Bean
- Language: English
- Year: 2012
- Author: Barbara J. Guzzetti
- Language: English
- Year: 2007