APA (7th ed.) Citation

Brown, P. D. (1978). William Pitt, Earl of Chatham : the great Commoner / (by) Peter Douglas Brown: The great Commoner. Allen and Unwin.

Chicago Style (17th ed.) Citation

Brown, Peter Douglas. William Pitt, Earl of Chatham : The Great Commoner / (by) Peter Douglas Brown: The Great Commoner. London: Allen and Unwin, 1978.

MLA (9th ed.) Citation

Brown, Peter Douglas. William Pitt, Earl of Chatham : The Great Commoner / (by) Peter Douglas Brown: The Great Commoner. Allen and Unwin, 1978.

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