Penggayaan APA
FOS, Peter J.. (2011).
Epidemiology foundations : .
San Francisco:
Jossey-Bass.
Chicago Style
FOS, Peter J..
Epidemiology foundations :.
San Francisco:
Jossey-Bass,
2011.
Buku.
MLA Style
FOS, Peter J..
Epidemiology foundations :.
San Francisco:
Jossey-Bass,
2011.
Buku.
Turabian Style
FOS, Peter J..
Epidemiology foundations :.
San Francisco:
Jossey-Bass,
2011.
Buku.