Davies Penelope J.E, Denny Walter B., Hofrichter Frima Fox, Jacobs, J., Roberts Ann M., & Simon David L. Janson's history of art: The ancient world (Seventh edition.). Prentice Hall.

Davies Penelope J.E, Denny Walter B., Hofrichter Frima Fox, Joseph Jacobs, Roberts Ann M., and Simon David L. Janson's History of Art: The Ancient World. Seventh edition. Upper Saddle River: Prentice Hall.

Davies Penelope J.E, et al. Janson's History of Art: The Ancient World. Seventh edition. Prentice Hall.