Citação norma APA

Kliber, A., Lynd, L. D., & Sin, D. D. (2010). The effects of long-acting bronchodilators on total mortality in patients with stable chronic obstructive pulmonary disease. BioMed Central.

Citação norma Chicago

Kliber, Agnes, Larry D. Lynd, and Don D. Sin. The Effects of Long-acting Bronchodilators On Total Mortality in Patients With Stable Chronic Obstructive Pulmonary Disease. BioMed Central, 2010.

Citação norma MLA

Kliber, Agnes, Larry D. Lynd, and Don D. Sin. The Effects of Long-acting Bronchodilators On Total Mortality in Patients With Stable Chronic Obstructive Pulmonary Disease. BioMed Central, 2010.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.