Marshall, J. D., Brauer, M., & Frank, L. D. (2009). Healthy Neighborhoods: Walkability and Air Pollution. National Institute of Environmental Health Sciences.
Citação norma ChicagoMarshall, Julian D., Michael Brauer, and Lawrence D. Frank. Healthy Neighborhoods: Walkability and Air Pollution. National Institute of Environmental Health Sciences, 2009.
Citação norma MLAMarshall, Julian D., Michael Brauer, and Lawrence D. Frank. Healthy Neighborhoods: Walkability and Air Pollution. National Institute of Environmental Health Sciences, 2009.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.