APA (7th ed.) Citation

Williams, T. I. (1981). A history of the British gas industry. Oxford University Press.

Chicago Style (17th ed.) Citation

Williams, Trevor I. A History of the British Gas Industry. Oxford: Oxford University Press, 1981.

MLA (9th ed.) Citation

Williams, Trevor I. A History of the British Gas Industry. Oxford University Press, 1981.

Warning: These citations may not always be 100% accurate.