APA

Humphreys H., Willattes S. & Vincent J.Intensive Care Infections :A Practical Guide To Diagnosis And Management In Adult Patients. London: W.B.Saunders.

Chicago

Humphreys Hilary, Willattes Sheila and Vincent Jean-Louis.Intensive Care Infections :A Practical Guide To Diagnosis And Management In Adult Patients. London: W.B.Saunders.

Harvard

Humphreys H., Willattes S. and Vincent J.Intensive Care Infections :A Practical Guide To Diagnosis And Management In Adult Patients. London: W.B.Saunders.

MLA

Humphreys Hilary, Willattes Sheila and Vincent Jean-Louis.London: W.B.Saunders. .