Cox, Catherine M.The Early Mental Traits of 300 Genuises. (Vol. II, Genetic Studies of Genius) . Stanford: Stanford University Press , 1926.
2.
Goertzel, V. and MildredGeorge Goertzel. Cradles of Eminence. Boston: Little, Brown and Company , 1962.
3.
Mead, Margaret and Rhoda Metraux. " Image of the Scientist among High School Students ." Science, 1952, 126, 384-390 .
4.
Miles, Catherine Cox. "Crucial Factors in the Life History of Talent." In E. P. Torrance (Ed.) Talent and Education . Minneapolis: University of Minnesota Press , 1960. Pp. 51-65.
5.
Remmers, H.H. "Factors in the Early Motivation of Scientists." In Strengthening Science Education for Youth and Industry. New York: New York University Press , 1957.
6.
Roe, Anne.The Making of a Scientist. New York: Dodd, Mead and Company , 1952.
7.
Torrance, E.P. and Ram Gupta.Development and Evaluation of Recorded Programmed Experiences in Creative Thinking in the Fourth Grade. Minneapolis: Bureau of Educational Research, University of Minnesota , 1964.