Gaya APA
Providing Global Public Goods. (2003).
New York:
Oxford University Press.
Gaya Chicago
Providing Global Public Goods.
.
New York:
Oxford University Press,
2003.
.
Gaya MLA
Providing Global Public Goods.
.
New York:
Oxford University Press,
2003.
.
Gaya Turabian
Providing Global Public Goods.
New York:
Oxford University Press,
2003.
.