APA (7th ed.) Citation

Valdés Ana, Zanobetti Antonella, Halonen Jaana I, Cifuentes Luis, Morata Diego, & Schwartz Joel. (2012). Elemental concentrations of ambient particles and cause specific mortality in Santiago, Chile: A time series study. BMC.

Chicago Style (17th ed.) Citation

Valdés Ana, Zanobetti Antonella, Halonen Jaana I, Cifuentes Luis, Morata Diego, and Schwartz Joel. Elemental Concentrations of Ambient Particles and Cause Specific Mortality in Santiago, Chile: A Time Series Study. BMC, 2012.

MLA (9th ed.) Citation

Valdés Ana, et al. Elemental Concentrations of Ambient Particles and Cause Specific Mortality in Santiago, Chile: A Time Series Study. BMC, 2012.

Warning: These citations may not always be 100% accurate.