APA (7th ed.) Citation

Crystal, J. (1990). Oil and politics in the Gulf: Rulers and merchants in Kuwait and Qatar (1. publ.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Crystal, Jill. Oil and Politics in the Gulf: Rulers and Merchants in Kuwait and Qatar. 1. publ. Cambridge u.a: Cambridge Univ. Press, 1990.

MLA (9th ed.) Citation

Crystal, Jill. Oil and Politics in the Gulf: Rulers and Merchants in Kuwait and Qatar. 1. publ. Cambridge Univ. Press, 1990.