APA (7th ed.) Citation

Nigro, M., Laska, I. F., Traversi, L., Simonetta, E., & Polverino, E. Epidemiology of bronchiectasis. European Respiratory Society.

Chicago Style (17th ed.) Citation

Nigro, Mattia, Irena F. Laska, Letizia Traversi, Edoardo Simonetta, and Eva Polverino. Epidemiology of Bronchiectasis. European Respiratory Society.

MLA (9th ed.) Citation

Nigro, Mattia, et al. Epidemiology of Bronchiectasis. European Respiratory Society.