APA (7th ed.) Zitazioa
Nichols, S. G. (2010). Romanesque signs: Early medieval narrative and iconography. Davies Group, Publishers.
Chicago Style (17th ed.) Zitazioa
Nichols, Stephen G. Romanesque Signs: Early Medieval Narrative and Iconography. Aurora, Colo.: Davies Group, Publishers, 2010.
MLA (9th ed.) Zitazioa
Nichols, Stephen G. Romanesque Signs: Early Medieval Narrative and Iconography. Davies Group, Publishers, 2010.
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