Galen's prophecy : temperament in human nature / by Jerome Kagan ; with collab. of Nancy Snidman, Doreen Arcus, J. Steven Reznick. - [N.Y.] : BasicBooks, [1994]. - xxiv, 376 p. : ill. ; 24 cm.см.. - Bibliogr.: p. 301-361. - ISBN 0-465-08405-2[MFN: 37169]