APA (7th ed.) Citation

Owen, J. B. (1974). The eighteenth century 1714 - 1815. Nelson.

Chicago Style (17th ed.) Citation

Owen, John B. The Eighteenth Century 1714 - 1815. London: Nelson, 1974.

MLA (9th ed.) Citation

Owen, John B. The Eighteenth Century 1714 - 1815. Nelson, 1974.