Skoglund, P. (2015). «Ancient wolf genome reveals an early divergence of domestic dog ancestors and admixture into high-latitude breeds». Current Biology25 (11): 1515-9. PMID26004765. doi:10.1016/j.cub.2015.04.019.
Frantz, L. A. F.; Mullin, V. E.; Pionnier-Capitan, M.; Lebrasseur, O.; Ollivier, M.; Perri, A.; Linderholm, A.; Mattiangeli, V. et al. (2016). «Genomic and archaeological evidence suggest a dual origin of domestic dogs». Science352 (6290): 1228-31. PMID27257259. doi:10.1126/science.aaf3161.Se sugiere usar |número-autores= (ayuda)
Skoglund, P. (2015). «Ancient wolf genome reveals an early divergence of domestic dog ancestors and admixture into high-latitude breeds». Current Biology25 (11): 1515-9. PMID26004765. doi:10.1016/j.cub.2015.04.019.
Frantz, L. A. F.; Mullin, V. E.; Pionnier-Capitan, M.; Lebrasseur, O.; Ollivier, M.; Perri, A.; Linderholm, A.; Mattiangeli, V. et al. (2016). «Genomic and archaeological evidence suggest a dual origin of domestic dogs». Science352 (6290): 1228-31. PMID27257259. doi:10.1126/science.aaf3161.Se sugiere usar |número-autores= (ayuda)