Gaya APA

Roche, N. et al (2008). Clinical Management Of Chronic Obstructive Pulmonary Disease ; Lung Biology In Health And Disease (2). New York: Informa Healthcare.

Gaya MLA

Roche, Nicholas. et al. "Clinical Management Of Chronic Obstructive Pulmonary Disease ; Lung Biology In Health And Disease". 2 New York: Informa Healthcare, 2008. Text.