Rouvier E, Luciani MF, Mattei MG, Denizot F, Golstein P (1993). „CTLA-8, cloned from an activated T cell, bearing AU-rich messenger RNA instability sequences, and homologous to a herpesvirus saimiri gene”. J Immunol. 150 (12): 5445—56. PMID8390535.
Thomas J. Kindt; Richard A. Goldsby; Barbara Anne Osborne; Janis Kuby (2006). Kuby Immunology (6 изд.). New York: W H Freeman and company. ISBN1429202114.
