MLA

Gullo, Antonino, and A Gullo. Anaesthesia, Pain, Intensive Care and Emergency A.p.i.c.e. Springer Milan, 2008.

APA

Gullo, A.Gullo, A. (2008). Anaesthesia, Pain, Intensive Care and Emergency A.P.I.C.E. Springer Milan.

Chicago

Gullo, Antonino, and A Gullo. Anaesthesia, Pain, Intensive Care and Emergency A.P.I.C.E. : Springer Milan, 2008.