APA-Zitierstil (7. Ausg.)

Beltran, A. (2011). Oil producing countries and oil companies: From the nineteenth century to the twenty-first century ; [conference organised by CNRS and Total Cy on september 18th and 19th, in Paris (France)]. Lang.

Chicago-Zitierstil (17. Ausg.)

Beltran, Alain. Oil Producing Countries and Oil Companies: From the Nineteenth Century to the Twenty-first Century ; [conference Organised by CNRS and Total Cy on September 18th and 19th, in Paris (France)]. Bruxelles: Lang, 2011.

MLA-Zitierstil (9. Ausg.)

Beltran, Alain. Oil Producing Countries and Oil Companies: From the Nineteenth Century to the Twenty-first Century ; [conference Organised by CNRS and Total Cy on September 18th and 19th, in Paris (France)]. Lang, 2011.