MLA

Barnes, Peter J. Pharmacology and Therapeutics of Asthma and Copd. Springer International Publishing, 2017.

APA

Barnes, P. J. (2017). Pharmacology and Therapeutics of Asthma and COPD. Springer International Publishing.

Chicago

Barnes, Peter J. Pharmacology and Therapeutics of Asthma and COPD. : Springer International Publishing, 2017.