Gaya APA
RANDALL,Alan. (1978).
Resource Economics An Economics Approach to Natural resource and Environmental Policy .
New York:
John Wiley and Sons.
Gaya Chicago
RANDALL,Alan.
Resource Economics An Economics Approach to Natural resource and Environmental Policy.
New York:
John Wiley and Sons,
1978.
Teks.
Gaya MLA
RANDALL,Alan.
Resource Economics An Economics Approach to Natural resource and Environmental Policy.
New York:
John Wiley and Sons,
1978.
Teks.
Gaya Turabian
RANDALL,Alan.
Resource Economics An Economics Approach to Natural resource and Environmental Policy.
New York:
John Wiley and Sons,
1978.
Teks.