Citação norma APA

Mitchell, A. P., Hirsch, B. R., & Abernethy, A. P. (2014). Lack of timely accrual information in oncology clinical trials: A cross-sectional analysis. BioMed Central.

Citação norma Chicago

Mitchell, Aaron P., Bradford R. Hirsch, and Amy P. Abernethy. Lack of Timely Accrual Information in Oncology Clinical Trials: A Cross-sectional Analysis. BioMed Central, 2014.

Citação norma MLA

Mitchell, Aaron P., Bradford R. Hirsch, and Amy P. Abernethy. Lack of Timely Accrual Information in Oncology Clinical Trials: A Cross-sectional Analysis. BioMed Central, 2014.

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