APA Style
KERR, A, G.
(1997).
SCOTT-BROWNS OTOLARYNGOLOGY RHINOLOGY VOL-4
(
Sixth)
.
London:
Butterworths.
MLA Style
KERR, ALAN, G.
"SCOTT-BROWNS OTOLARYNGOLOGY RHINOLOGY VOL-4".
Sixth
London:
Butterworths,
1997.
Text.