Gaya APA
Boserup, Ester. (1981).
Population and technology .
Oxford:
Basil Blackwell.
Gaya Chicago
Boserup, Ester.
Population and technology.
Oxford:
Basil Blackwell,
1981.
Text.
Gaya MLA
Boserup, Ester.
Population and technology.
Oxford:
Basil Blackwell,
1981.
Text.
Gaya Turabian
Boserup, Ester.
Population and technology.
Oxford:
Basil Blackwell,
1981.
Print.