Exhibition "The Genius of Caspar David Friedrich" & Asvarishch, B. (2002). German art for Russian imperial palaces, 1800 - 1850: [accompanies "The Genius of Caspar David Friedrich: German Romantic Art for Russian Imperial Palaces", held in the Hermitage Rooms at Somerset House, London, 20 April to 18 August 2002] / Catalogue: Boris Asvarishch. Hermitage Rooms at Somerset House.
Cytowanie według stylu Chicago (wyd. 17)Exhibition "The Genius of Caspar David Friedrich" i Boris Asvarishch. German Art for Russian Imperial Palaces, 1800 - 1850: [accompanies "The Genius of Caspar David Friedrich: German Romantic Art for Russian Imperial Palaces", Held in the Hermitage Rooms at Somerset House, London, 20 April to 18 August 2002] / Catalogue: Boris Asvarishch. London: Hermitage Rooms at Somerset House, 2002.
Cytowanie według stylu MLA (wyd. 8)Exhibition "The Genius of Caspar David Friedrich" i Boris Asvarishch. German Art for Russian Imperial Palaces, 1800 - 1850: [accompanies "The Genius of Caspar David Friedrich: German Romantic Art for Russian Imperial Palaces", Held in the Hermitage Rooms at Somerset House, London, 20 April to 18 August 2002] / Catalogue: Boris Asvarishch. Hermitage Rooms at Somerset House, 2002.