Citação norma APA

Gritzfeld, J. F., Roberts, P., Roche, L., El Batrawy, S., & Gordon, S. B. (2011). Comparison between nasopharyngeal swab and nasal wash, using culture and PCR, in the detection of potential respiratory pathogens. BioMed Central.

Citação norma Chicago

Gritzfeld, Jenna F., Paul Roberts, Lorna Roche, Sherouk El Batrawy, and Stephen B. Gordon. Comparison between Nasopharyngeal Swab and Nasal Wash, Using Culture and PCR, in the Detection of Potential Respiratory Pathogens. BioMed Central, 2011.

Citação norma MLA

Gritzfeld, Jenna F., et al. Comparison between Nasopharyngeal Swab and Nasal Wash, Using Culture and PCR, in the Detection of Potential Respiratory Pathogens. BioMed Central, 2011.

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