Hogg, J., Moss, S., & Cooke, D. (1988). Ageing and mental handicap. Croom Helm.
Cita Chicago Style (17a ed.)Hogg, J., Steve Moss, y Diana Cooke. Ageing and Mental Handicap. London [etc.]: Croom Helm, 1988.
Cita MLA (9a ed.)Hogg, J., et al. Ageing and Mental Handicap. Croom Helm, 1988.
Precaución: Estas citas no son 100% exactas.