1. Bruch, H. 1974. Eating Disorders: Obesity, Anorexia Nervosa and the person within. London: Routledge & Kegan Paul. 89–92.
2. Dally, P. and Gomez, J. 1980. Obesity and Anorexia Nervosa. A question of Shape. Faber & Faber Ltd London. 64–69.
3. Dwyer, J. T., Feldman, J. J., Seltzer, C. C. and Mayer, J. 1969. Adolescent attitudes towards weight and appearance. J. Nutr. Ed. 1, 14–19.
4. Huenemann, R. L., Shapiro, L. R., Hampton, M. C. and Mitchell, B. W. 1966. A longitudinal study of gross body composition and body conformation and their association with food and activity in a teenage population. Am. J. Clin. Nutr. 18, 325–338.
5. Khosla, T. and Lowe, C. R. 1967. Indices of obesity derived from body weight and height. Brit J. Prev. Soc. Med. 21, 122–128.