Voorhies, James (Ekim 2003). "Francisco de Goya (1746–1828) and the Spanish Enlightenment". www.metmuseum.org. HEILBRUNN TIMELINE OF ART HISTORY ESSAYS. Department of European Paintings, The Metropolitan Museum of Art. 18 Nisan 2021 tarihinde kaynağından arşivlendi. Erişim tarihi: 17 Nisan 2021.
web.archive.org
Voorhies, James (Ekim 2003). "Francisco de Goya (1746–1828) and the Spanish Enlightenment". www.metmuseum.org. HEILBRUNN TIMELINE OF ART HISTORY ESSAYS. Department of European Paintings, The Metropolitan Museum of Art. 18 Nisan 2021 tarihinde kaynağından arşivlendi. Erişim tarihi: 17 Nisan 2021.