Gaya APA
International Nuclear Information System 1970 - 1975. (1990).
Wina:
INIS.
Gaya Chicago
International Nuclear Information System 1970 - 1975.
.
Wina:
INIS,
1990.
Lain-lain.
Gaya MLA
International Nuclear Information System 1970 - 1975.
.
Wina:
INIS,
1990.
Lain-lain.
Gaya Turabian
International Nuclear Information System 1970 - 1975.
Wina:
INIS,
1990.
Lain-lain.