The ape and the child : a study of environmental influence upon early behavior / y W. N. Kellogg and L. A. Kellogg - Kellogg, W. N. (Winthrop Niles), 1898-; Kellogg, Luella Agger (New York : Hafner Publishing, 1967)
Bibliography : p. 329-334.
Keywords: Psychology, Comparative; Child psychology; Chimpanzees -- Psychology