Cita APA

Chughtai, A. A., Seale, H., & MacIntyre, C. R. (2013). Availability, consistency and evidence-base of policies and guidelines on the use of mask and respirator to protect hospital health care workers: A global analysis. BioMed Central.

Citación estilo Chicago

Chughtai, Abrar Ahmad, Holly Seale, and Chandini Raina MacIntyre. Availability, Consistency and Evidence-base of Policies and Guidelines On the Use of Mask and Respirator to Protect Hospital Health Care Workers: A Global Analysis. BioMed Central, 2013.

Cita MLA

Chughtai, Abrar Ahmad, Holly Seale, and Chandini Raina MacIntyre. Availability, Consistency and Evidence-base of Policies and Guidelines On the Use of Mask and Respirator to Protect Hospital Health Care Workers: A Global Analysis. BioMed Central, 2013.

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