National Gallery of Art (Waszyngton ; 1937- ). (Nazwa ciała zbiorowego)
- Narodowa Galeria Sztuki w Waszyngtonie.
- National Gallery of Art in Washington.
- Nacional'naâ hudožestvennaâ galereâ, Vašington.
- Mellon Gallery of Art.
- National Gallery Washington.
- National Art Gallery.
- National Gallery of Art.
National Gallery of Art in Washington zał. w 1937 przez Andrew Mellona.
National Gallery of Art in Washington, 16.01.2013 http://www.nga.gov/
Živopis' impressionistov i postimpressionistov : Gosudarstvennyj Èrmitaž, Leningrad, Gosudarstvennyj muzej izobrazitel'nyh iskusstv imeni A. S. Puškina, Moskva, Nacional'naâ hudožestvennaâ galereâ, Vašington : [al'bom] / [avt. vstupitel'nyh statej Marina Bessonova i Uil'âm Džejms Uil'âms]. - Izd. 2. - Leningrad, 1986.
The National Gallery Washington / John Walker. - London, cop. 1964.
LCA online (National Gallery of Art (U.S.))
National Gallery of Art, 13.04.12 http://www.nga.gov/ginfo/aboutnga.shtm
Pre-Raphaelites : Victorian Avant-Garde / Tim Barringer, Jason Rosenfeld, Alison Smith. - London, 2012. S. red.: (Exhibition: Tate Britain, London, 12 September 2012 - 13 January 2013, National Gallery, Washington, 17 February - 19 May 2013, StatePushkin Museum of Fine Arts, Moscow, 10 June - 30 September 2013)