Maier, H. W. (1965). Three theories of child development: The contributions of Erik H Erikson, Jean Piaget, and Robert R Sears, and their applications. Harper and Row and John Weatherhill, Inc..
Chicago Edition CitationMaier, Henry W. Three Theories of Child Development: The Contributions of Erik H Erikson, Jean Piaget, and Robert R Sears, and Their Applications. New York: Harper and Row and John Weatherhill, Inc., 1965.
MLA Edition CitationMaier, Henry W. Three Theories of Child Development: The Contributions of Erik H Erikson, Jean Piaget, and Robert R Sears, and Their Applications. Harper and Row and John Weatherhill, Inc., 1965.
Warning: These citations may not always be 100% accurate.