Citação norma APA

Petra, S., Nicole, B., Michael, N., & Meinhard, K. (2012). Quality of reporting of clinical non-inferiority and equivalence randomised trials - update and extension. BMC.

Citação norma Chicago

Petra, Schiller, Burchardi Nicole, Niestroj Michael, and Kieser Meinhard. Quality of Reporting of Clinical Non-inferiority and Equivalence Randomised Trials - Update and Extension. BMC, 2012.

Citação norma MLA

Petra, Schiller, et al. Quality of Reporting of Clinical Non-inferiority and Equivalence Randomised Trials - Update and Extension. BMC, 2012.

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