* "[http://dulwichpicturegallery.org.uk/exhibitions/now_on_show/twombly_and_poussin.aspx] Twombly and Poussin: Arcadian Painters" - Dulwich Picture Gallery June 29 - September 25, 2011.
*"Twombly and Poussin: Arcadian Painters " Dulwich Picture Gallery June 29 – September 25, 2011.