Template:Warwick et al., 2006a
- Warwick, S.I., Al-Shehbaz, I.A. & Sauder, C.A. 2006. Phylogenetic position of Arabis arenicola and generic limits of Aphragmus and Eutrema (Brassicaceae) based on sequences of nuclear ribosomal DNA. Canadian Journal of Botany 84(2): 269-281. DOI: 10.1139/b05-161