Cita APA

Skeet, I. (1989). Opec, twenty five years of prices and politics. Cambridge, United Kingdom: Cambridge University Press.

Citación estilo Chicago

Skeet, Ian. Opec, Twenty Five Years of Prices and Politics. Cambridge, United Kingdom: Cambridge University Press, 1989.

Cita MLA

Skeet, Ian. Opec, Twenty Five Years of Prices and Politics. Cambridge, United Kingdom: Cambridge University Press, 1989.