توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Johnson, L., Jaarsveld, V., Emmett, P., Rogers, I., Ness, A., Hattersley, A., . . . Jebb, S. (2009). Dietary energy density affects fat mass in early adolescence and is not modified by FTO variants. Public Library of Science.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Johnson, L., V. Jaarsveld, P. Emmett, I. Rogers, A. Ness, A. Hattersley, N. Timpson, G. Smith, و S. Jebb. Dietary Energy Density Affects Fat Mass in Early Adolescence and Is Not Modified by FTO Variants. Public Library of Science, 2009.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Johnson, L., et al. Dietary Energy Density Affects Fat Mass in Early Adolescence and Is Not Modified by FTO Variants. Public Library of Science, 2009.