Cita APA

Koul, P. A. (2013). Chronic obstructive pulmonary disease: Indian guidelines and the road ahead. Medknow Publications & Media Pvt Ltd.

Chicago Style Citation

Koul, Parvaiz A. Chronic Obstructive Pulmonary Disease: Indian Guidelines and the Road Ahead. Medknow Publications & Media Pvt Ltd, 2013.

Cita MLA

Koul, Parvaiz A. Chronic Obstructive Pulmonary Disease: Indian Guidelines and the Road Ahead. Medknow Publications & Media Pvt Ltd, 2013.