References
- Bull , R. and Rumsey , N. 1988 . The social psychology of facial appearance , New York : Springer-Verlag .
- Elliott , M. , Bull , R. , James , D. and Lansdown , R. 1986 . Adults' and children's reactions to photographs taken before and after facial surgery . Journal of Maxillofacial Surgery , 4 : 18 – 21 .
- Rumsey , N. , Bull , R. and Gahagan , D. 1986 . A developmental study of children's stereotyping of facially deformed adults . British Journal of Psychology , 77 : 269 – 274 .