Hale TL, Keusch GT (1996). Shigella–Structure, Classification, and Antigenic Types. In: Baron's Medical Microbiology (Barron S et al, eds.), 4th ed., Univ of Texas Medical Branch. 31 Ocak 2009 tarihinde Wayback Machine sitesinde arşivlendi.ISBN 0-9631172-1-1
Hale TL, Keusch GT (1996). Shigella. In: Baron's Medical Microbiology (Barron S et al, eds.), 4th ed., Univ of Texas Medical Branch. 31 Ocak 2009 tarihinde Wayback Machine sitesinde arşivlendi.ISBN 0-9631172-1-1.
Hale TL, Keusch GT (1996). Shigella–Structure, Classification, and Antigenic Types. In: Baron's Medical Microbiology (Barron S et al, eds.), 4th ed., Univ of Texas Medical Branch. 31 Ocak 2009 tarihinde Wayback Machine sitesinde arşivlendi.ISBN 0-9631172-1-1
Hale TL, Keusch GT (1996). Shigella. In: Baron's Medical Microbiology (Barron S et al, eds.), 4th ed., Univ of Texas Medical Branch. 31 Ocak 2009 tarihinde Wayback Machine sitesinde arşivlendi.ISBN 0-9631172-1-1.