Dyfyniad APA

Crystal, J. (2011). Oil and Politics in the Gulf: Rulers and Merchants in Kuwait and Qatar. Cambridge University Press. https://doi.org/10.1017/CBO9780511558818

Dyfyniad Arddull Chicago

Crystal, Jill. Oil and Politics in the Gulf: Rulers and Merchants in Kuwait and Qatar. Cambridge: Cambridge University Press, 2011. https://doi.org/10.1017/CBO9780511558818.

Dyfyniad MLA

Crystal, Jill. Oil and Politics in the Gulf: Rulers and Merchants in Kuwait and Qatar. Cambridge University Press, 2011. https://doi.org/10.1017/CBO9780511558818.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.