Cita APA (7th ed.)

ebrary, Inc, & Lynes, D. (2007). The management of COPD in primary and secondary care: An introduction. M&K Update.

Cita Chicago (17th ed.)

ebrary, Inc, i Dave Lynes. The Management of COPD in Primary and Secondary Care: An Introduction. Keswick [England]: M&K Update, 2007.

Cita MLA (9th ed.)

ebrary, Inc, i Dave Lynes. The Management of COPD in Primary and Secondary Care: An Introduction. M&K Update, 2007.