H. Benjamin, The Transsexual Phenomenon (Julian Press, 1966).
3.
3John Money and Anke I. Ehrhardt , Man and Woman, Boy and Girl ( Baltimore: Johns Hopkins University Press, 1972).
4.
Other basic literature dealing with problems of transsexualism: R. Green, Sexual Identity Conflict in Children and Adults (New York: Basic Books , 1974); R.J. Stoller, Sex and Gender, The Development of Masculinity and Femininity (New York : Science House, 1968).