APA ציטוט

Lombardi, C., Heck, J. E., Cockburn, M., & Ritz, B. (2013). Solar UV radiation and cancer in young children.

Citação norma Chicago

Lombardi, Christina, Julia E. Heck, Myles Cockburn, and Beate Ritz. Solar UV Radiation and Cancer in Young Children. 2013.

ציטוט MLA

Lombardi, Christina, Julia E. Heck, Myles Cockburn, and Beate Ritz. Solar UV Radiation and Cancer in Young Children. 2013.