- Author: J. D. Ballam
- Language: English
- Year: 2013
- Author: Carol K. Sigelman, Linda De George, Kimberley Cunial, Mark Kohler, Nadine Ballam, Elizabeth A. Rider
- Language: English
- Year: 2021
- Author: Carol K. Sigelman Linda De George Kimberley Cunial Mark Kohler Nadine Ballam
- Language: English
- Year: 2021
- Author: Nadine Ballam Bob Perry Anders Garpelin (eds.)
- Language: English
- Year: 2017