- Author: Anne Robertson Margaret Scott Lawrence Keppie
- Language: English
- Year: 1975
- Author: Robertson Margaret
- Language: English
- Year: 2017
- Author: Hay Pete, Heath Gregory, Lawrence Ruth, Robertson Margaret
- Language: English
- Year: 2015
- Author: Gerber Rodney, Robertson Margaret
- Language: English
- Year: 2001
- Author: Fluck Andrew, Webb Ivan, Robertson Margaret
- Language: English
- Year: 2007
- Author: S. Robertson Margaret Hanson P T McCabe
- Language: English
- Year: 2000