APA (7th ed.) Citation

Vestbo, J., Vogelmeier, C., Small, M., & Higgins, V. (2014). Understanding the GOLD 2011 Strategy as applied to a real-world COPD population. Respiratory medicine, 108(5), 729-736. https://doi.org/10.1016/j.rmed.2014.03.002

Chicago Style (17th ed.) Citation

Vestbo, Jørgen, Claus Vogelmeier, Mark Small, and Victoria Higgins. "Understanding the GOLD 2011 Strategy as Applied to a Real-world COPD Population." Respiratory Medicine 108, no. 5 (2014): 729-736. https://doi.org/10.1016/j.rmed.2014.03.002.

MLA (9th ed.) Citation

Vestbo, Jørgen, et al. "Understanding the GOLD 2011 Strategy as Applied to a Real-world COPD Population." Respiratory Medicine, vol. 108, no. 5, 2014, pp. 729-736, https://doi.org/10.1016/j.rmed.2014.03.002.