APA citiranje

Tolle, J. J., Waxman, A. B., Van Horn, T. L., Pappagianopoulos, P. P., & Systrom, D. M. (2008). Exercise-induced pulmonary arterial hypertension.

Citação norma Chicago

Tolle, James J., Aaron B. Waxman, Teresa L. Van Horn, Paul P. Pappagianopoulos, and David M. Systrom. Exercise-induced Pulmonary Arterial Hypertension. 2008.

MLA citiranje

Tolle, James J., et al. Exercise-induced Pulmonary Arterial Hypertension. 2008.