Citação norma APA

Stuart, E. A., DuGoff, E., Abrams, M., Salkever, D., & Steinwachs, D. (2013). Estimating Causal Effects in Observational Studies using Electronic Health Data: Challenges and (Some) Solutions. AcademyHealth.

Citação norma Chicago

Stuart, Elizabeth A., Eva DuGoff, Michael Abrams, David Salkever, and Donald Steinwachs. Estimating Causal Effects in Observational Studies Using Electronic Health Data: Challenges and (Some) Solutions. AcademyHealth, 2013.

Citação norma MLA

Stuart, Elizabeth A., et al. Estimating Causal Effects in Observational Studies Using Electronic Health Data: Challenges and (Some) Solutions. AcademyHealth, 2013.

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