References
- Blum , G. S. 1949 . A study of the psychoanalytic theory of psychosexual development . Genet. Psychol. Monogr , 39 : 3 – 99 .
- Dean , S. I. 1959 . A note on female Blacky protocols . J. proj. Tech , 23 : 417
- Neuman , G. G. and Salvatore , J. C. 1958 . The Blacky test and psychoanalytic theory: a factor-analytic approach to validity . J. proj. Tech , 22 : 427 – 431 .