Lua APA (7ú heag.)
Morgan, D. (2008). Gemlore: Ancient secrets and modern myths from the stone age to the rock age. Greenwood Press.
Lua i Stíl Chicago (17ú heag.)
Morgan, Diane. Gemlore: Ancient Secrets and Modern Myths from the Stone Age to the Rock Age. Westport, Conn.: Greenwood Press, 2008.
Lua MLA (9ú heag.)
Morgan, Diane. Gemlore: Ancient Secrets and Modern Myths from the Stone Age to the Rock Age. Greenwood Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.