Gaya APA
Royono, Rivandra. ().
Like paper, like oil in environmental preservation (No. . Vol. -).
:
The Jakarta Post.
Gaya Chicago
Royono, Rivandra.
Like paper, like oil in environmental preservation.
No. . Vol. -
:
The Jakarta Post,
.
Index Artikel.
Gaya MLA
Royono, Rivandra.
Like paper, like oil in environmental preservation.
No. . Vol. -
:
The Jakarta Post,
.
Index Artikel.
Gaya Turabian
Royono, Rivandra.
Like paper, like oil in environmental preservation.
No. . Vol. -
:
The Jakarta Post,
.
Index Artikel.