Template:Heenan, 2001
- Heenan, P.B. 2001. The correct name for Chilean pelu (Fabaceae): The identity of Edwardsia macnabiana and the reinstatement of Sophora cassioides. New Zealand Journal of Botany 39(1): 167–170. DOI: 10.1080/0028825X.2001.9512725 PDF.