APA-referens (7:e uppl.)

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.

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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.