Cita APA (7a ed.)

Barnes, P. J. (2009). Asthma and COPD: Basic mechanisms and clinical management (2nd ed.). Elsevier/Academic Press.

Cita Chicago Style (17a ed.)

Barnes, Peter J. Asthma and COPD: Basic Mechanisms and Clinical Management. 2nd ed. Amsterdam ; Boston: Elsevier/Academic Press, 2009.

Cita MLA (8a ed.)

Barnes, Peter J. Asthma and COPD: Basic Mechanisms and Clinical Management. 2nd ed. Elsevier/Academic Press, 2009.