Sully, James Studies of childhood [Texte imprimé] / James Sully ; introd. by Susan Sugarman and with a biographical introduction by Elizabeth Valentine - London: Free Association Books, 2000 - LIII-527 p. ; 24 cm Index Bibliogr. p. 515-517 ISBN: 1-85343-484-1 Dewey Class. No.: 155.4