APA Style
Kerr, A, G., John,Hibbert, .
(1998).
Scott- Brown,s Otolaryngology
(
6)
.
Utterworth:
Butterworth- Heinemann.
MLA Style
Kerr, Alan, G.., John,Hibbert, .
"Scott- Brown,s Otolaryngology".
6
Utterworth:
Butterworth- Heinemann,
1998.
Text.