APA (7th ed.) Citation

Skeet, I. (1991). Opec: Twenty-five years of prices and politics (1. paperback ed.). Cambridge Univ. Pr.

Chicago Style (17th ed.) Citation

Skeet, Ian. Opec: Twenty-five Years of Prices and Politics. 1. paperback ed. Cambridge u.a: Cambridge Univ. Pr, 1991.

MLA (9th ed.) Citation

Skeet, Ian. Opec: Twenty-five Years of Prices and Politics. 1. paperback ed. Cambridge Univ. Pr, 1991.