Res Cyrenensium - Thrige, Johan Peter. (OLS)http://semarc/name/75339; Ferri, Silvio <1890-1978>. (OLS)http://semarc/name/75340 (Casa Editrice A. Airoldi, 1940)
Keywords: Libia - Storia. (OLS)http://semarc/subject/54388; Cirenaica - Storia. (OLS)http://semarc/subject/39565