Gaya APA
International Nuclear Information System 1997 - 2000 RN 28000001 - 31065768. (1990).
Wina:
INIS.
Gaya Chicago
International Nuclear Information System 1997 - 2000 RN 28000001 - 31065768.
.
Wina:
INIS,
1990.
Lain-lain.
Gaya MLA
International Nuclear Information System 1997 - 2000 RN 28000001 - 31065768.
.
Wina:
INIS,
1990.
Lain-lain.
Gaya Turabian
International Nuclear Information System 1997 - 2000 RN 28000001 - 31065768.
Wina:
INIS,
1990.
Lain-lain.