Beatrice B. Whiting and John W. M. Whiting, in collaboration with Richard Longabaugh ; based on data collected by John and Ann Fischer ... [et al.]Harvard University Pressc1975
by Robert R. Sears, Eleanor E. Maccoby, Harry Levin ; in collaboration with Edgar L. Lowell, Pauline S. Sears, and John W.M. Whiting ; illustrations by Jean BerwickRow, Petersonc1957