Cita APA (7th ed.)
Rao, B. B. (2002). Modern petroleum refining processes (4th.). Oxford & IBH Publishing.
Cita Chicago (17th ed.)
Rao, B.K. Bhaskara. Modern Petroleum Refining Processes. 4th. New Delhi: Oxford & IBH Publishing, 2002.
Cita MLA (9th ed.)
Rao, B.K. Bhaskara. Modern Petroleum Refining Processes. 4th. Oxford & IBH Publishing, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.