Galenson, D. W. (2006). Old masters and young geniuses: The two life cycles of artistic creativity. Princeton University Press.
Lua i Stíl Chicago (17ú heag.)Galenson, David W. Old Masters and Young Geniuses: The Two Life Cycles of Artistic Creativity. Princeton, N.J.: Princeton University Press, 2006.
Lua MLA (9ú heag.)Galenson, David W. Old Masters and Young Geniuses: The Two Life Cycles of Artistic Creativity. Princeton University Press, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.