APA način citiranja

Celli, B. R. (2015). Recommendations for the early diagnosis of COPD: The AIMAR view. Multidiscip Respir Med.

Čikaški stil citiranja

Celli, Bartolome R. "Recommendations for the Early Diagnosis of COPD: The AIMAR View." Multidiscip Respir Med 2015.

MLA način citiranja

Celli, Bartolome R. "Recommendations for the Early Diagnosis of COPD: The AIMAR View." Multidiscip Respir Med 2015.