Citação norma APA

Cunningham, J. A. (2013). Claiming Positive Results From Negative Trials: A Cause for Concern in Randomized Controlled Trial Research. JMIR Publications Inc.

Citação norma Chicago

Cunningham, John A. Claiming Positive Results From Negative Trials: A Cause for Concern in Randomized Controlled Trial Research. JMIR Publications Inc, 2013.

Citação norma MLA

Cunningham, John A. Claiming Positive Results From Negative Trials: A Cause for Concern in Randomized Controlled Trial Research. JMIR Publications Inc, 2013.

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