APA (7th ed.) Citation

Heal, G., & Chichilnisky, G. (1991). Oil and the international economy (1. publ.). Clarendon Pr.

Chicago Style (17th ed.) Citation

Heal, Geoffrey, and Graciela Chichilnisky. Oil and the International Economy. 1. publ. Oxford [u.a.]: Clarendon Pr, 1991.

MLA (9th ed.) Citation

Heal, Geoffrey, and Graciela Chichilnisky. Oil and the International Economy. 1. publ. Clarendon Pr, 1991.