Citação norma APA

Chang, H. H., Warren, J. L., Darrow, L. A., Reich, B. J., & Waller, L. A. (2015). Assessment of critical exposure and outcome windows in time-to-event analysis with application to air pollution and preterm birth study. Biostatistics.

Citação norma Chicago

Chang, Howard H., Joshua L. Warren, Lnydsey A. Darrow, Brian J. Reich, and Lance A. Waller. "Assessment of Critical Exposure and Outcome Windows in Time-to-event Analysis With Application to Air Pollution and Preterm Birth Study." Biostatistics 2015.

Citação norma MLA

Chang, Howard H., et al. "Assessment of Critical Exposure and Outcome Windows in Time-to-event Analysis With Application to Air Pollution and Preterm Birth Study." Biostatistics 2015.

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