Necropolis of Cyrene J.L. Tatman, "Silphium, Silver and Strife: A History of Kyrenaika and Its Coinage" Celator 14.10 (October 2000:6–24).
2009. CS1 одржавање: Формат датума (веза) J.L. Tatman, "Silphium, Silver and Strife: A History of Kyrenaika and Its Coinage" Celator 14.10 (October 2000:6–24).