Soyer, Raphael, 1899-1987. Raphael Soyer, by Lloyd Goodrich. - New York, H. N. Abrams [1972] - 349 p. illus. (part col.) 39 cm. Bibliography: p. 339-342. ISBN: 0810904861 LC Class. No.: ND237.S636 / G62 Dewey Class. No.: 759.13