MacKendrick, P. (1983). The mute stones speak: The story of archaeology in italy (Second edition.). Ms. Rowan.
Lua i Stíl Chicago (17ú heag.)MacKendrick, Paul. The Mute Stones Speak: The Story of Archaeology in Italy. Second edition. New York: Ms. Rowan, 1983.
Lua MLA (9ú heag.)MacKendrick, Paul. The Mute Stones Speak: The Story of Archaeology in Italy. Second edition. Ms. Rowan, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.