APA (7th ed.) Citation

Studnicka, M., Horner, A., Sator, L., Buist, A. S., Lamprecht, B., & Group, B. C. R. (2020). COPD: Should Diagnosis Match Physiology? CHEST, 157(2), 473. https://doi.org/10.1016/j.chest.2019.09.039

Chicago Style (17th ed.) Citation

Studnicka, Michael, Andreas Horner, Lea Sator, A Sonia Buist, Bernd Lamprecht, and BOLD Collaborative Research Group. "COPD: Should Diagnosis Match Physiology?" CHEST 157, no. 2 (2020): 473. https://doi.org/10.1016/j.chest.2019.09.039.

MLA (9th ed.) Citation

Studnicka, Michael, et al. "COPD: Should Diagnosis Match Physiology?" CHEST, vol. 157, no. 2, 2020, p. 473, https://doi.org/10.1016/j.chest.2019.09.039.