Gaya APA
Grubb, Michael, Vrolijk, Christian, Brack, Duncan. (1999).
The Kyoto Protokol: A Guide and Assessment .
London:
Royal Institute of Internasional Affairs.
Gaya Chicago
Grubb, Michael, Vrolijk, Christian, Brack, Duncan.
The Kyoto Protokol: A Guide and Assessment.
London:
Royal Institute of Internasional Affairs,
1999.
Text.
Gaya MLA
Grubb, Michael, Vrolijk, Christian, Brack, Duncan.
The Kyoto Protokol: A Guide and Assessment.
London:
Royal Institute of Internasional Affairs,
1999.
Text.
Gaya Turabian
Grubb, Michael, Vrolijk, Christian, Brack, Duncan.
The Kyoto Protokol: A Guide and Assessment.
London:
Royal Institute of Internasional Affairs,
1999.
Print.