Visiting Picasso : the notebooks and letters of Roland Penrose - Cowling, Elizabeth; Picasso, Pablo, 1881-1973.; Penrose, Roland (New York, N.Y. : Thames & Hudson, 2006)
Includes bibliographical references (p. 349-403) and index.
Keywords: Picasso, Pablo, -- 1881-1973 -- Friends and associates; Penrose, Roland, -- Sir -- Diaries; Penrose, Roland, -- Sir -- Correspondence