Penggayaan APA
ARSENIC. (1981).
Geneva:
World Heath Organization.
Chicago Style
ARSENIC.
.
Geneva:
World Heath Organization,
1981.
Buku.
MLA Style
ARSENIC.
.
Geneva:
World Heath Organization,
1981.
Buku.
Turabian Style
ARSENIC.
Geneva:
World Heath Organization,
1981.
Buku.