Cita APA (7a ed.)

Horner, A., Soriano, J., Puhan, M., Studnicka, M., Kaiser, B., Vanfleteren, L., . . . Lamprecht, B. (2017). Altitude and COPD prevalence: Analysis of the PREPOCOL-PLATINO-BOLD-EPI-SCAN study. BioMed Central.

Cita Chicago Style (17a ed.)

Horner, A., et al. Altitude and COPD Prevalence: Analysis of the PREPOCOL-PLATINO-BOLD-EPI-SCAN Study. BioMed Central, 2017.

Cita MLA (9a ed.)

Horner, A., et al. Altitude and COPD Prevalence: Analysis of the PREPOCOL-PLATINO-BOLD-EPI-SCAN Study. BioMed Central, 2017.