APA citiranje

Arena, R., Guazzi, M., Myers, J., Grinnen, D., Forman, D. E., & Lavie, C. J. (2011). Cardiopulmonary exercise testing in the assessment of pulmonary hypertension. Expert Rev Respir Med.

Citação norma Chicago

Arena, Ross, Marco Guazzi, Jonathan Myers, Daniel Grinnen, Daniel E. Forman, and Carl J. Lavie. "Cardiopulmonary Exercise Testing in the Assessment of Pulmonary Hypertension." Expert Rev Respir Med 2011.

MLA citiranje

Arena, Ross, et al. "Cardiopulmonary Exercise Testing in the Assessment of Pulmonary Hypertension." Expert Rev Respir Med 2011.