Gaya APA
Friis, Robert H. ().
Ebook PSKM : Epidemiology for Public Health Practice .
:
.
Gaya Chicago
Friis, Robert H.
Ebook PSKM : Epidemiology for Public Health Practice.
:
,
.
Text.
Gaya MLA
Friis, Robert H.
Ebook PSKM : Epidemiology for Public Health Practice.
:
,
.
Text.
Gaya Turabian
Friis, Robert H.
Ebook PSKM : Epidemiology for Public Health Practice.
:
,
.
Print.