APA (7th ed.) Citation
Speight, J. G. (2011). The refinery of the future. Elsevier Gulf Professional Publishing.
Chicago Style (17th ed.) Citation
Speight, J. G. The Refinery of the Future. London: Elsevier Gulf Professional Publishing, 2011.
MLA (9th ed.) Citation
Speight, J. G. The Refinery of the Future. Elsevier Gulf Professional Publishing, 2011.
Warning: These citations may not always be 100% accurate.