Citação norma APA

Villanueva, E. V., Burrows, E. A., Fennessy, P. A., Rajendran, M., & Anderson, J. N. (2001). Improving question formulation for use in evidence appraisal in a tertiary care setting: A randomised controlled trial [ISRCTN66375463]. BioMed Central.

Citação norma Chicago

Villanueva, Elmer V., Elizabeth A. Burrows, Paul A. Fennessy, Meera Rajendran, and Jeremy N. Anderson. Improving Question Formulation for Use in Evidence Appraisal in a Tertiary Care Setting: A Randomised Controlled Trial [ISRCTN66375463]. BioMed Central, 2001.

Citação norma MLA

Villanueva, Elmer V., et al. Improving Question Formulation for Use in Evidence Appraisal in a Tertiary Care Setting: A Randomised Controlled Trial [ISRCTN66375463]. BioMed Central, 2001.

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