APA (7th ed.) Citation

Mekov, E., Slavova, Y., Tsakova, A., Genova, M. P., Kostadinov, D. T., Minchev, D., . . . Boyanov, M. A. (2016, December). One-year mortality after severe COPD exacerbation in Bulgaria. PeerJ.

Chicago Style (17th ed.) Citation

Mekov, Evgeni, Yanina Slavova, Adelina Tsakova, Marianka P. Genova, Dimitar T. Kostadinov, Delcho Minchev, Dora Marinova, and Mihail A. Boyanov. "One-year Mortality After Severe COPD Exacerbation in Bulgaria." PeerJ Dec. 2016.

MLA (9th ed.) Citation

Mekov, Evgeni, et al. "One-year Mortality After Severe COPD Exacerbation in Bulgaria." PeerJ, Dec. 2016.