Adams, L. S. (2007). Art across time: Prehistory to the fourteenth century (Third edition.). McGraw hill.
Chicago Style (17th ed.) ZitazioaAdams, Laurie Schneider. Art Across Time: Prehistory to the Fourteenth Century. Third edition. Boston: McGraw hill, 2007.
MLA (9th ed.) ZitazioaAdams, Laurie Schneider. Art Across Time: Prehistory to the Fourteenth Century. Third edition. McGraw hill, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.