International Cerebral Palsy Society & Lancaster-Gaye, D. (1972). Personal relationships: The handicapped and the community: some European thoughts and solutions. Routledge and Kegan Paul [for] the International Cerebral Palsy Society.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Cerebral Palsy Society و Derek Lancaster-Gaye. Personal Relationships: The Handicapped and the Community: Some European Thoughts and Solutions. London, Boston: Routledge and Kegan Paul [for] the International Cerebral Palsy Society, 1972.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)International Cerebral Palsy Society و Derek Lancaster-Gaye. Personal Relationships: The Handicapped and the Community: Some European Thoughts and Solutions. Routledge and Kegan Paul [for] the International Cerebral Palsy Society, 1972.