Gaya APA
Vig, Norman J, Kraft, Michael E.. (2019).
Environmental policy : new directions for the twenty-first century .
Los Angeles:
Sage Publications.
Gaya Chicago
Vig, Norman J, Kraft, Michael E..
Environmental policy : new directions for the twenty-first century.
Los Angeles:
Sage Publications,
2019.
Text.
Gaya MLA
Vig, Norman J, Kraft, Michael E..
Environmental policy : new directions for the twenty-first century.
Los Angeles:
Sage Publications,
2019.
Text.
Gaya Turabian
Vig, Norman J, Kraft, Michael E..
Environmental policy : new directions for the twenty-first century.
Los Angeles:
Sage Publications,
2019.
Print.