Παραπομπή σε μορφή APA (7η εκδ.)

Bafadhel, M., Criner, G., Dransfield, M., Janssens, W., McDonald, V., Vogelmeier, C., . . . Collis, P. (2019). Exacerbations of chronic obstructive pulmonary disease: Time to rename. Elsevier.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bafadhel, M., G. Criner, M. Dransfield, W. Janssens, V. McDonald, C. Vogelmeier, R. Russell, και P. Collis. Exacerbations of Chronic Obstructive Pulmonary Disease: Time to Rename. Elsevier, 2019.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bafadhel, M., et al. Exacerbations of Chronic Obstructive Pulmonary Disease: Time to Rename. Elsevier, 2019.