(2009). Charges against oil companies. IN Editorial [column]. Malaya.
Cita Chicago (17th ed.)"Charges Against Oil Companies. IN Editorial [column]." Malaya 2009.
Cita MLA (9th ed.)"Charges Against Oil Companies. IN Editorial [column]." Malaya, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.