Citação norma APA

Sekula, P., Mallett, S., Altman, D., & Sauerbrei, W. (2017). Did the reporting of prognostic studies of tumour markers improve since the introduction of REMARK guideline? A comparison of reporting in published articles. Public Library of Science.

Citação norma Chicago

Sekula, P., S. Mallett, D. Altman, and W. Sauerbrei. Did the Reporting of Prognostic Studies of Tumour Markers Improve Since the Introduction of REMARK Guideline? A Comparison of Reporting in Published Articles. Public Library of Science, 2017.

Citação norma MLA

Sekula, P., et al. Did the Reporting of Prognostic Studies of Tumour Markers Improve Since the Introduction of REMARK Guideline? A Comparison of Reporting in Published Articles. Public Library of Science, 2017.

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