Schlie, H. 'In maestà' or 'sem graça'?: Aspects of the Frontal View in Early Modern Portraiture / Heike Schlie. Inventing faces : rhetorics of portraiture between Renaissance and Modernism.(2013).
Cita Chicago (17th ed.)Schlie, Heike. "'In Maestà' or 'Sem Graça'?: Aspects of the Frontal View in Early Modern Portraiture / Heike Schlie." Inventing Faces : Rhetorics of Portraiture Between Renaissance and Modernism.(2013) .
Cita MLA (8th ed.)Schlie, Heike. "'In Maestà' or 'Sem Graça'?: Aspects of the Frontal View in Early Modern Portraiture / Heike Schlie." Inventing Faces : Rhetorics of Portraiture Between Renaissance and Modernism.(2013), .
Atenció: Aquestes cites poden no estar 100% correctes.