APA Style
Yusgiantoro, Luky. (1997).
Economic geography of energy .
Petroleum Economics and manage:
Institute Francais du Petrole.
Chicago Style
Yusgiantoro, Luky.
Economic geography of energy.
Petroleum Economics and manage:
Institute Francais du Petrole,
1997.
Text.
MLA Style
Yusgiantoro, Luky.
Economic geography of energy.
Petroleum Economics and manage:
Institute Francais du Petrole,
1997.
Text.
Turabian Style
Yusgiantoro, Luky.
Economic geography of energy.
Petroleum Economics and manage:
Institute Francais du Petrole,
1997.
Print.