Gaya APA
State Of The World 1995. (1995).
London:
EARTHSCAN PUBLICATIONS.
Gaya Chicago
State Of The World 1995.
.
London:
EARTHSCAN PUBLICATIONS,
1995.
Teks.
Gaya MLA
State Of The World 1995.
.
London:
EARTHSCAN PUBLICATIONS,
1995.
Teks.
Gaya Turabian
State Of The World 1995.
London:
EARTHSCAN PUBLICATIONS,
1995.
Teks.