Gaya APA
The development data book Social and economic on 125 Countries. (1984).
Jakarta Pusat:
The World bank.
Gaya Chicago
The development data book Social and economic on 125 Countries.
.
Jakarta Pusat:
The World bank,
1984.
Text.
Gaya MLA
The development data book Social and economic on 125 Countries.
.
Jakarta Pusat:
The World bank,
1984.
Text.
Gaya Turabian
The development data book Social and economic on 125 Countries.
Jakarta Pusat:
The World bank,
1984.
Print.