توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Löwenhielm, A., Marschall, G., Sayers, J., & Andrews, P. (2017). Swedish teachers' perspectives on parental involvement in children's early learning of number. Nordic Society for Research in Mathematics Education.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Löwenhielm, A., G. Marschall, J. Sayers, و P. Andrews. Swedish Teachers' Perspectives on Parental Involvement in Children's Early Learning of Number. Nordic Society for Research in Mathematics Education, 2017.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Löwenhielm, A., et al. Swedish Teachers' Perspectives on Parental Involvement in Children's Early Learning of Number. Nordic Society for Research in Mathematics Education, 2017.