Gaya APA
Buchanan, James M.. (1968).
The demand and supply of public goods .
Chicago:
Rand McNally and Company.
Gaya Chicago
Buchanan, James M..
The demand and supply of public goods.
Chicago:
Rand McNally and Company,
1968.
.
Gaya MLA
Buchanan, James M..
The demand and supply of public goods.
Chicago:
Rand McNally and Company,
1968.
.
Gaya Turabian
Buchanan, James M..
The demand and supply of public goods.
Chicago:
Rand McNally and Company,
1968.
.