APA (7th ed.) Citation

Abelleira, R., Ruano-Ravina, A., Lama, A., Barbeito, G., Toubes, M. E., Domínguez-Antelo, C., . . . Valdés, L. Influenza A H1N1 Community-Acquired Pneumonia: Characteristics and Risk Factors—A Case-Control Study. Wiley.

Chicago Style (17th ed.) Citation

Abelleira, Romina, et al. Influenza A H1N1 Community-Acquired Pneumonia: Characteristics and Risk Factors—A Case-Control Study. Wiley.

MLA (9th ed.) Citation

Abelleira, Romina, et al. Influenza A H1N1 Community-Acquired Pneumonia: Characteristics and Risk Factors—A Case-Control Study. Wiley.

Warning: These citations may not always be 100% accurate.