APA (7th ed.) Citation

Oxford University Press & Partington, A. (1996). The Oxford dictionary of quotations. Oxford University Press.

Chicago Style (17th ed.) Citation

Oxford University Press and Angela Partington. The Oxford Dictionary of Quotations. Oxford: Oxford University Press, 1996.

MLA (9th ed.) Citation

Oxford University Press and Angela Partington. The Oxford Dictionary of Quotations. Oxford University Press, 1996.