National Gallery of Art (U.S.). Report and studies in the history of art. National Gallery of Art : United States Government Printing Office.
Citação do estilo Chicago (17ª ed.)National Gallery of Art (U.S.). Report and Studies in the History of Art. Washington: National Gallery of Art : United States Government Printing Office.
Citação MLA (8ª ed.)National Gallery of Art (U.S.). Report and Studies in the History of Art. National Gallery of Art : United States Government Printing Office.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.