APA (7th ed.) Citation

R, B., T, W., P, B., G, D. S., D, S., JM, D., & N, M. (2017). Seasonal influenza vaccination in patients with COPD: A systematic literature review. BMC pulmonary medicine, 17(1), 79. https://doi.org/10.1186/s12890-017-0420-8

Chicago Style (17th ed.) Citation

R, Bekkat-Berkani, Wilkinson T, Buchy P, Dos Santos G, Stefanidis D, Devaster JM, and Meyer N. "Seasonal Influenza Vaccination in Patients with COPD: A Systematic Literature Review." BMC Pulmonary Medicine 17, no. 1 (2017): 79. https://doi.org/10.1186/s12890-017-0420-8.

MLA (9th ed.) Citation

R, Bekkat-Berkani, et al. "Seasonal Influenza Vaccination in Patients with COPD: A Systematic Literature Review." BMC Pulmonary Medicine, vol. 17, no. 1, 2017, p. 79, https://doi.org/10.1186/s12890-017-0420-8.