● Schaad NW,Postnikova E,Lacy G,Sechler A,Agarkova I,Stromberg PE,Stromberg VK,Vidaver AK (2006). Emended classification of xanthomonad pathogens on citrus. Syst. Appl. Microbiol.29, 690-5. ● Gabriel DW, Kingsley MT, Hunter JE, Gottwald T (1989). Reinstatement of Xanthomonas citri (ex Hasse) and X. phaseoli (ex Smith) to species and reclassification of all X. campestris pv. citri strains. Int. J. Syst. Bacteriol.39, 14-22.
