Template:Spellman et al., 2008
- Spellman, G. M., Cibois, A., Moyle, R. G., Winker, K. & Barker, F. K. (2008). Clarifying the systematics of an enigmatic avian lineage: what is a bombycillid? Molecular Phylogenetics and Evolution 49 (3): 1036-1040. DOI: 10.1016/j.ympev.2008.09.006