1. Anthony, B. (1982) ‘Lesbian Client - Lesbian Therapist: Opportunities and Challenges in Working Together’, in J. Gonsiorek (ed.), A Guide to Psychotherapy with Gay and Lesbian Clients (London: Harrington Park Press).
2. Armon, V. (1960) ‘Some Personality Variables in Overt Female Homosexuality’, Journal of Projective Techniques in Personality Assessment, 24, pp. 292–309, cited in D. Rosen (1974) Lesbianism - a Study of Female Homosexuality (Illinois: Thomas).
3. Barnett, R. (1985) ‘Examining Lesbian Health’, Healthsharing, spring.
4. Bell, A., and Weinberg, M. (1978) Homosexualities: a Study of Sexual Diversity Amongst Men and Women (London: Mitchell Beazley).
5. Bell, A., Weinberg, M. and Hammersmith, S. (1981) Sexual Preference: Its Development in Men and Women (Bloomington Ind.: Indiana University Press).