APA (7th ed.) Citation

Heal, G., & Chichilnisky, G. (1991). Oil and the international economy. Clarendon Press.

Chicago Style (17th ed.) Citation

Heal, Geoffrey, and Graciela Chichilnisky. Oil and the International Economy. Oxford: Clarendon Press, 1991.

MLA (9th ed.) Citation

Heal, Geoffrey, and Graciela Chichilnisky. Oil and the International Economy. Clarendon Press, 1991.

Warning: These citations may not always be 100% accurate.