Ladner, G. B. The Gestures of Prayer in Papal Iconography of the Thirteenth and Early Fourteenth Centuries.
Cita Chicago Style (17a ed.)Ladner, Gerhart B. The Gestures of Prayer in Papal Iconography of the Thirteenth and Early Fourteenth Centuries.
Cita MLA (9a ed.)Ladner, Gerhart B. The Gestures of Prayer in Papal Iconography of the Thirteenth and Early Fourteenth Centuries.
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