Philip Long ; with an introduction by John Leighton

Yale University Press in association with National Galleries of Scotland [2011]

Available at 3 libraries

Richard Kendall ; with contributions by John Leighton and Sjraar van Heugten

National Gallery of Art , Distributed by H.N. Abrams c1998

: Abrams hbk , : BOMC pbk

Available at 4 libraries