Gaya APA
sabiston, D, C. (1972).
Textboox Of Surgery : The Biological Basis of Modern Surgical Practice Tenth Edition .
London:
saunders company.
Gaya MLA
sabiston, David, C..
"Textboox Of Surgery : The Biological Basis of Modern Surgical Practice Tenth Edition".
London:
saunders company,
1972.
Text.