Valente, P., Forastiere, F., Bacosi, A., Cattani, G., Carlo, S. D., Ferri, M., . . . Zuccaro, P. (2007). Exposure to fine and ultrafine particles from secondhand smoke in public places before and after the smoking ban, Italy 2005. BMJ Group.
Citação norma ChicagoValente, Pasquale, et al. Exposure to Fine and Ultrafine Particles From Secondhand Smoke in Public Places Before and After the Smoking Ban, Italy 2005. BMJ Group, 2007.
Citação norma MLAValente, Pasquale, et al. Exposure to Fine and Ultrafine Particles From Secondhand Smoke in Public Places Before and After the Smoking Ban, Italy 2005. BMJ Group, 2007.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.