APA Style
Gordis, Leon. (2004).
Epidemiologi third edition .
:
Elsevier Saunders.
Chicago Style
Gordis, Leon.
Epidemiologi third edition.
:
Elsevier Saunders,
2004.
.
MLA Style
Gordis, Leon.
Epidemiologi third edition.
:
Elsevier Saunders,
2004.
.
Turabian Style
Gordis, Leon.
Epidemiologi third edition.
:
Elsevier Saunders,
2004.
.