APA (7th ed.) Citation

Kerwin, E. M., Scott-Wilson, C., Sanford, L., Rennard, S., Agusti, A., Barnes, N., & Crim, C. (2013). A randomised trial of fluticasone furoate/vilanterol (50/25 μg; 100/25 μg) on lung function in COPD. Respiratory medicine, 107(4), 560-569. https://doi.org/10.1016/j.rmed.2012.12.014

Chicago Style (17th ed.) Citation

Kerwin, Edward M., Catherine Scott-Wilson, Lisa Sanford, Stephen Rennard, Alvar Agusti, Neil Barnes, and Courtney Crim. "A Randomised Trial of Fluticasone Furoate/vilanterol (50/25 μg; 100/25 μg) on Lung Function in COPD." Respiratory Medicine 107, no. 4 (2013): 560-569. https://doi.org/10.1016/j.rmed.2012.12.014.

MLA (9th ed.) Citation

Kerwin, Edward M., et al. "A Randomised Trial of Fluticasone Furoate/vilanterol (50/25 μg; 100/25 μg) on Lung Function in COPD." Respiratory Medicine, vol. 107, no. 4, 2013, pp. 560-569, https://doi.org/10.1016/j.rmed.2012.12.014.