एपीए उद्धरण

Andreas, S., & Taube, C. (2020). Inhaled therapy reduces COPD mortality. ERJ Open Res.

शिकागो स्टाइल उद्धरण

Andreas, Stefan, और Christian Taube. "Inhaled Therapy Reduces COPD Mortality." ERJ Open Res 2020.

एमएलए उद्धरण

Andreas, Stefan, और Christian Taube. "Inhaled Therapy Reduces COPD Mortality." ERJ Open Res 2020.