توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Haylock, D., & Cockburn, A. (2003). Understanding mathematics in the lower primary years: A guide for teachers of children 3-8 (Second edition.). Paul Chapman Pub. ; Sage Publications.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Haylock, Derek, و Anne Cockburn. Understanding Mathematics in the Lower Primary Years: A Guide for Teachers of Children 3-8. Second edition. London : Thousand Oaks, Calif.: Paul Chapman Pub. ; Sage Publications, 2003.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Haylock, Derek, و Anne Cockburn. Understanding Mathematics in the Lower Primary Years: A Guide for Teachers of Children 3-8. Second edition. Paul Chapman Pub. ; Sage Publications, 2003.