Gaya APA
Sachs, Jeffrey D. (2005).
The End of Poverty .
London:
Penguin Books.
Gaya Chicago
Sachs, Jeffrey D.
The End of Poverty.
London:
Penguin Books,
2005.
Text.
Gaya MLA
Sachs, Jeffrey D.
The End of Poverty.
London:
Penguin Books,
2005.
Text.
Gaya Turabian
Sachs, Jeffrey D.
The End of Poverty.
London:
Penguin Books,
2005.
Print.