MLA

Rees, John, et al. Handbook of Chronic Obstructive Pulmonary Disease. London: CRC Press, 2001.

APA

Rees, J., Calverley, P. M. A, Calverley, P. M.A, Rees, P. John, & Calverley, P. MA MB FRCP FRCPE. (2001). Handbook of Chronic Obstructive Pulmonary Disease. London: CRC Press.

Chicago

Rees, John, P. M. A Calverley, Peter M.A Calverley, P John Rees, and Peter MA MB FRCP FRCPE Calverley. Handbook of Chronic Obstructive Pulmonary Disease. London: CRC Press, 2001.