Sampson, A. (1975). Seven Sisters: The great oil companies and the world they shaped. Bantam Book.
Style de citation Chicago (17e éd.)Sampson, Anthony. Seven Sisters: The Great Oil Companies and the World They Shaped. USA: Bantam Book, 1975.
Style de citation MLA (9e éd.)Sampson, Anthony. Seven Sisters: The Great Oil Companies and the World They Shaped. Bantam Book, 1975.
Attention : ces citations peuvent ne pas être correctes à 100%.