1. David Spencer in a dialogue with others in “The Struggle for Power in the Public Schools,”Teachers College Record, 70 , 390 ( February , 1969 ).
2. Mario Fantini and Gerald Weinstein ,The Disadvantaged: Challenge to Education( New York : Harper and Row , 1968 ), pp. 141 – 145 .
3. John Holt ,How Children Fail( New York : Dell Publishing Co., Delta Books , 1964 ), p. xiv .