Gaya APA
Schrier, R, W.
(2007).
THE INTERNAL MEDICINE CASEBOOK
(
EDISI 3)
.
USA:
Wolters Kluwer.
Gaya MLA
Schrier, Robert, W..
"THE INTERNAL MEDICINE CASEBOOK".
EDISI 3
USA:
Wolters Kluwer,
2007.
Text.