Citação norma APA

Sturm, R. (2008). Disparities in the food environment surrounding US middle and high schools.

Citação norma Chicago

Sturm, Roland. Disparities in the Food Environment Surrounding US Middle and High Schools. 2008.

Citação norma MLA

Sturm, Roland. Disparities in the Food Environment Surrounding US Middle and High Schools. 2008.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.