Citação norma APA

Pugh, M. E., Sivarajan, L., Wang, L., Robbins, I. M., Newman, J. H., & Hemnes, A. R. (2014). Causes of Pulmonary Hypertension in the Elderly. American College of Chest Physicians.

Citação norma Chicago

Pugh, Meredith E., Lakshmi Sivarajan, Li Wang, Ivan M. Robbins, John H. Newman, and Anna R. Hemnes. Causes of Pulmonary Hypertension in the Elderly. American College of Chest Physicians, 2014.

Citação norma MLA

Pugh, Meredith E., et al. Causes of Pulmonary Hypertension in the Elderly. American College of Chest Physicians, 2014.

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