Devereux, G.
(1963) `Institutionalized Homosexuality among the Mohave Indians', in H. M. Ruitenbeck (ed.) The Problem of Homosexuality in Modern Society, pp. 183-226. New York: Dutton.
2.
Herdt, G.
(1994) Third Sex Third Gender-Beyond Sexual Dimorphism in Culture and History. New York: Zone Books.
3.
Mathieu, N. C.
(1991) `Identité sexuelle/sexuée/de sexe. Trois modes de conceptualisation du rapport entre sexe et genre', in L'anatomie politique. Catégorisations et idéologies du sexe. Paris: Côté Femmes.
4.
Money, J.
(1988) Gay, Straight and In-between: The Sexology of Erotic Orientation. New York: Oxford University Press.
5.
Stoller, R. J.
(1968) Sex and Gender. New York: Science House.
