APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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