Nichols, S. G. (2010). Romanesque signs: Early medieval narrative and iconography. Davies Group, Publishers.
Cita Chicago (17th ed.)Nichols, Stephen G. Romanesque Signs: Early Medieval Narrative and Iconography. Aurora, Colo.: Davies Group, Publishers, 2010.
Cita MLA (9th ed.)Nichols, Stephen G. Romanesque Signs: Early Medieval Narrative and Iconography. Davies Group, Publishers, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.