APA-referens

Meyer, F., Ewert, R., Hoeper, M., Olschewski, H., Behr, J., Winkler, J., . . . Borst, M. (2002). Peripheral airway obstruction in primary pulmonary hypertension. BMJ Group.

Chicago-stil citat

Meyer, F., et al. Peripheral Airway Obstruction in Primary Pulmonary Hypertension. BMJ Group, 2002.

MLA-referens

Meyer, F., et al. Peripheral Airway Obstruction in Primary Pulmonary Hypertension. BMJ Group, 2002.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.