Davies Penelope J.E, Denny Walter B., Hofrichter Frima Fox, Jacobs, J., Roberts Ann M., & Simon David L. (2007). Janson's history of art: The middle ages (Seventh edition.). Prentice hall.
Chicago-čujuhus (17. p.)Davies Penelope J.E, Denny Walter B., Hofrichter Frima Fox, Joseph Jacobs, Roberts Ann M., juo Simon David L. Janson's History of Art: The Middle Ages. Seventh edition. Upper Saddle river: Prentice hall, 2007.
MLA-čujuhus (9. p.)Davies Penelope J.E, et al. Janson's History of Art: The Middle Ages. Seventh edition. Prentice hall, 2007.
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