APA (7th ed.) Citation

Kohansal, R., Martinez-Camblor, P., Agusti, A., Buist, A. S., Mannino, D. M., & Soriano, J. B. (2009). The Natural History of Chronic Airflow Obstruction Revisited: An Analysis of the Framingham Offspring Cohort. American journal of respiratory and critical care medicine, 180(1), 3-10. https://doi.org/10.1164/rccm.200901-0047OC

Chicago Style (17th ed.) Citation

Kohansal, Robab, Pablo Martinez-Camblor, Alvar Agusti, A. Sonia Buist, David M. Mannino, and Joan B. Soriano. "The Natural History of Chronic Airflow Obstruction Revisited: An Analysis of the Framingham Offspring Cohort." American Journal of Respiratory and Critical Care Medicine 180, no. 1 (2009): 3-10. https://doi.org/10.1164/rccm.200901-0047OC.

MLA (9th ed.) Citation

Kohansal, Robab, et al. "The Natural History of Chronic Airflow Obstruction Revisited: An Analysis of the Framingham Offspring Cohort." American Journal of Respiratory and Critical Care Medicine, vol. 180, no. 1, 2009, pp. 3-10, https://doi.org/10.1164/rccm.200901-0047OC.