Antill, N. (2000). Valuing Oil and Gas Companies. ELSEVIER.
Cita Chicago Style (17a ed.)Antill, Nick. Valuing Oil and Gas Companies. ELSEVIER, 2000.
Cita MLA (8a ed.)Antill, Nick. Valuing Oil and Gas Companies. ELSEVIER, 2000.
Precaución: Estas citas no son 100% exactas.