APA Style
Standard Indonesian rubber. (1989).
Jakarta:
Gapkindo.
Chicago Style
Standard Indonesian rubber.
.
Jakarta:
Gapkindo,
1989.
.
MLA Style
Standard Indonesian rubber.
.
Jakarta:
Gapkindo,
1989.
.
Turabian Style
Standard Indonesian rubber.
Jakarta:
Gapkindo,
1989.
.