Citação norma APA

Tsigrelis, C., Tleyjeh, I. M., Lahr, B. D., Nyre, L. M., Virk, A., & Baddour, L. M. (2008). Decreases in Case-Fatality and Mortality Rates for Invasive Pneumococcal Disease in Olmsted County, Minnesota, during 1995–2007: A Population-Based Study.

Citação norma Chicago

Tsigrelis, Constantine, Imad M. Tleyjeh, Brian D. Lahr, Lisa M. Nyre, Abinash Virk, and Larry M. Baddour. Decreases in Case-Fatality and Mortality Rates for Invasive Pneumococcal Disease in Olmsted County, Minnesota, During 1995–2007: A Population-Based Study. 2008.

Citação norma MLA

Tsigrelis, Constantine, et al. Decreases in Case-Fatality and Mortality Rates for Invasive Pneumococcal Disease in Olmsted County, Minnesota, During 1995–2007: A Population-Based Study. 2008.

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