Παραπομπή σε μορφή APA (7η εκδ.)

Johnson, L., Mander, A., Jones, L., Emmett, P., & Jebb, S. (2008). A prospective analysis of dietary energy density at age 5 and 7 years and fatness at 9 years among UK children.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Johnson, L., A. Mander, L. Jones, P. Emmett, και SA Jebb. A Prospective Analysis of Dietary Energy Density at Age 5 and 7 Years and Fatness at 9 Years Among UK Children. 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

Johnson, L., et al. A Prospective Analysis of Dietary Energy Density at Age 5 and 7 Years and Fatness at 9 Years Among UK Children. 2008.