Gaya APA
Epidemiology and Prevention : A Systems Based Approach. (2007).
New York:
Oxford University.
Gaya Chicago
Epidemiology and Prevention : A Systems Based Approach.
.
New York:
Oxford University,
2007.
Buku.
Gaya MLA
Epidemiology and Prevention : A Systems Based Approach.
.
New York:
Oxford University,
2007.
Buku.
Gaya Turabian
Epidemiology and Prevention : A Systems Based Approach.
New York:
Oxford University,
2007.
Buku.