Anzai; Kim, H; Park, JY; Wakabayashi, H; Oyaizu, H; et al. (julho de 2000). «Phylogenetic affiliation of the pseudomonads based on 16S rRNA sequence». Int J Syst Evol Microbiol. 50 (4): 1563–89. PMID10939664. doi:10.1099/00207713-50-4-1563 !CS1 manut: Uso explícito de et al. (link)
Anzai; Kim, H; Park, JY; Wakabayashi, H; Oyaizu, H; et al. (julho de 2000). «Phylogenetic affiliation of the pseudomonads based on 16S rRNA sequence». Int J Syst Evol Microbiol. 50 (4): 1563–89. PMID10939664. doi:10.1099/00207713-50-4-1563 !CS1 manut: Uso explícito de et al. (link)