MLA

Russell, Richard E.K, et al. Managing Copd. Springer Healthcare Ltd, 2013.

APA

Russell, R. E.K, Ford, P. A, Russell, R. EK, Barnes, P. J, & Russell, S. (2013). Managing COPD. Springer Healthcare Ltd.

Chicago

Russell, Richard E.K, Paul A Ford, Richard EK Russell, Peter J Barnes, and Sarah Russell. Managing COPD. : Springer Healthcare Ltd, 2013.