(2001). Vol. 99, № 5; OiL and Gas journal. 2001.
Cita Chicago (17th ed.)Vol. 99, № 5; OiL and Gas Journal. 2001, 2001.
Cita MLA (9th ed.)Vol. 99, № 5; OiL and Gas Journal. 2001, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)