Gaya APA
Management of dengue epidemic / WHO. (1997).
:
.
Gaya Chicago
Management of dengue epidemic / WHO.
.
:
,
1997.
Text.
Gaya MLA
Management of dengue epidemic / WHO.
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:
,
1997.
Text.
Gaya Turabian
Management of dengue epidemic / WHO.
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,
1997.
Print.