Harris, R.B.; Alström, P.; Ödeen, A.; Leaché, A.D. Discordance between genomic divergence and phenotypic variation in a rapidly evolving avian genus (Motacilla). Molecular Phylogenetics and Evolution. 2018, 120: 183–195. PMID 29246816. arXiv:1707.03864. doi:10.1016/j.ympev.2017.11.020.
Clements, J. F.; Schulenberg, T. S.; Iliff, M. J.; Billerman, S. M.; Fredericks, T. A.; Gerbracht, J. A.; Lepage, D.; Sullivan, B. L.; Wood, C. L. The eBird/Clements checklist of Birds of the World: v2021.. 2021 [2022-08-20]. (原始内容存档于2020-01-01).
Drovetski, S.V.; Reeves, A.B.; Red'kin, Y.A.; Fadeev, I.V.; Koblik, E.A.; Sotnikov, V.N.; Voelker, G. Multi-locus reassessment of a striking discord between mtDNA gene trees and taxonomy across two congeneric species complexes. Molecular Phylogenetics and Evolution. 2018, 120: 43–52. PMID 29224786. doi:10.1016/j.ympev.2017.11.023.
Harris, R.B.; Alström, P.; Ödeen, A.; Leaché, A.D. Discordance between genomic divergence and phenotypic variation in a rapidly evolving avian genus (Motacilla). Molecular Phylogenetics and Evolution. 2018, 120: 183–195. PMID 29246816. arXiv:1707.03864. doi:10.1016/j.ympev.2017.11.020.
Hellquist, A.; Friberg, F.; Haldén, P.; Schmidt, P.; Ma, M.; Jun, G.; Olsson, U.; Alström, P. Taxonomic status of grey-headed Yellow Wagtails breeding in western China. Avian Research. 2021, 12 (1): 53. doi:10.1186/s40657-021-00289-y.
Drovetski, S.V.; Reeves, A.B.; Red'kin, Y.A.; Fadeev, I.V.; Koblik, E.A.; Sotnikov, V.N.; Voelker, G. Multi-locus reassessment of a striking discord between mtDNA gene trees and taxonomy across two congeneric species complexes. Molecular Phylogenetics and Evolution. 2018, 120: 43–52. PMID 29224786. doi:10.1016/j.ympev.2017.11.023.
Harris, R.B.; Alström, P.; Ödeen, A.; Leaché, A.D. Discordance between genomic divergence and phenotypic variation in a rapidly evolving avian genus (Motacilla). Molecular Phylogenetics and Evolution. 2018, 120: 183–195. PMID 29246816. arXiv:1707.03864. doi:10.1016/j.ympev.2017.11.020.
Clements, J. F.; Schulenberg, T. S.; Iliff, M. J.; Billerman, S. M.; Fredericks, T. A.; Gerbracht, J. A.; Lepage, D.; Sullivan, B. L.; Wood, C. L. The eBird/Clements checklist of Birds of the World: v2021.. 2021 [2022-08-20]. (原始内容存档于2020-01-01).