توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Groen, M., Yasin, I., Laws, G., Barry, J., Bishop, D., & Psychobiology, I. S. f. D. (2008). Weak hand preference in children with Down syndrome is associated with language deficits. Wiley.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Groen, M., I. Yasin, G. Laws, J. Barry, D. Bishop, و International Society for Developmental Psychobiology. Weak Hand Preference in Children with Down Syndrome Is Associated with Language Deficits. Wiley, 2008.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Groen, M., et al. Weak Hand Preference in Children with Down Syndrome Is Associated with Language Deficits. Wiley, 2008.