APA引文

Erb-Downward, J. R., Thompson, D. L., Han, M. K., Freeman, C. M., McCloskey, L., Schmidt, L. A., . . . Huffnagle, G. B. (2011). Analysis of the Lung Microbiome in the “Healthy” Smoker and in COPD. Public Library of Science.

Citação norma Chicago

Erb-Downward, John R., et al. Analysis of the Lung Microbiome in the “Healthy” Smoker and in COPD. Public Library of Science, 2011.

MLA引文

Erb-Downward, John R., et al. Analysis of the Lung Microbiome in the “Healthy” Smoker and in COPD. Public Library of Science, 2011.