एपीए उद्धरण

Turkeshi, E., Zelenukha, D., Vaes, B., Andreeva, E., Frolova, E., & Degryse, J. (2015). Predictors of poor-quality spirometry in two cohorts of older adults in Russia and Belgium: A cross-sectional study. NPJ Prim Care Respir Med.

शिकागो स्टाइल उद्धरण

Turkeshi, Eralda, Dmitry Zelenukha, Bert Vaes, Elena Andreeva, Elena Frolova, और Jean-Marie Degryse. "Predictors of Poor-quality Spirometry in Two Cohorts of Older Adults in Russia and Belgium: A Cross-sectional Study." NPJ Prim Care Respir Med 2015.

एमएलए उद्धरण

Turkeshi, Eralda, et al. "Predictors of Poor-quality Spirometry in Two Cohorts of Older Adults in Russia and Belgium: A Cross-sectional Study." NPJ Prim Care Respir Med 2015.