APA (7th ed.) Citation

Thomas, P. D. G. (1971). The House of Commons in the eighteenth century. Clarendon Press.

Chicago Style (17th ed.) Citation

Thomas, P. D. G. The House of Commons in the Eighteenth Century. Oxford: Clarendon Press, 1971.

MLA (9th ed.) Citation

Thomas, P. D. G. The House of Commons in the Eighteenth Century. Clarendon Press, 1971.

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