Antill, N. (2000). Valuing Oil and Gas Companies. ELSEVIER.
Cita Chicago (17th ed.)Antill, Nick. Valuing Oil and Gas Companies. ELSEVIER, 2000.
Cita MLA (8th ed.)Antill, Nick. Valuing Oil and Gas Companies. ELSEVIER, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.