Gaya APA
The New Economy of Nature. (2002).
Washington:
A SHEAWATER BOOK.
Gaya Chicago
The New Economy of Nature.
Pertama.
Washington:
A SHEAWATER BOOK,
2002.
Text.
Gaya MLA
The New Economy of Nature.
Pertama.
Washington:
A SHEAWATER BOOK,
2002.
Text.
Gaya Turabian
The New Economy of Nature.
Washington:
A SHEAWATER BOOK,
2002.
Print.