Gaya APA
Nitisastro, Widjojo. (1970).
Populations trends in Indonesia .
New York:
Cornell.
Gaya Chicago
Nitisastro, Widjojo.
Populations trends in Indonesia.
New York:
Cornell,
1970.
Text.
Gaya MLA
Nitisastro, Widjojo.
Populations trends in Indonesia.
New York:
Cornell,
1970.
Text.
Gaya Turabian
Nitisastro, Widjojo.
Populations trends in Indonesia.
New York:
Cornell,
1970.
Print.