APA Style
Heal, Geoffrey, Chichilnisky, Graciela. (1991).
Oil and the international economy .
United States:
Clarendon Press-oxford.
Chicago Style
Heal, Geoffrey, Chichilnisky, Graciela.
Oil and the international economy.
United States:
Clarendon Press-oxford,
1991.
Text.
MLA Style
Heal, Geoffrey, Chichilnisky, Graciela.
Oil and the international economy.
United States:
Clarendon Press-oxford,
1991.
Text.
Turabian Style
Heal, Geoffrey, Chichilnisky, Graciela.
Oil and the international economy.
United States:
Clarendon Press-oxford,
1991.
Print.