Gaya APA
OBRIEN, Robert. (1984).
The encyclopedia of drug abuse .
New York:
Facts on File Publiatons.
Gaya Chicago
OBRIEN, Robert.
The encyclopedia of drug abuse.
New York:
Facts on File Publiatons,
1984.
FAKULTAS ILMU KESEHATAN.
Gaya MLA
OBRIEN, Robert.
The encyclopedia of drug abuse.
New York:
Facts on File Publiatons,
1984.
FAKULTAS ILMU KESEHATAN.
Gaya Turabian
OBRIEN, Robert.
The encyclopedia of drug abuse.
New York:
Facts on File Publiatons,
1984.
FAKULTAS ILMU KESEHATAN.