Gardner, H., & Kleiner, F. S. (2014). Gardner's art through the ages, volume II: The Western perspective (Fourteenth ed.). Wadsworth Cengage Learning.
Lua i Stíl Chicago (17ú heag.)Gardner, Helen, agus Fred S. Kleiner. Gardner's Art Through the Ages, Volume II: The Western Perspective. Fourteenth ed. Boston, MA: Wadsworth Cengage Learning, 2014.
Lua MLA (8ú heag.)Gardner, Helen, agus Fred S. Kleiner. Gardner's Art Through the Ages, Volume II: The Western Perspective. Fourteenth ed. Wadsworth Cengage Learning, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.