Gaya APA
DI, U.
(2000).
Drug Information for Health Care Profesional USP DI
(
20 th ed)
.
Kentucky:
Micromedex inc.
Gaya MLA
DI, USP.
"Drug Information for Health Care Profesional USP DI".
20 th ed
Kentucky:
Micromedex inc,
2000.
Text.