APA (7th ed.) Citation

(2004). The Oxford dictionary of quotations (6. ed.). Oxford Univ. Press.

Chicago Style (17th ed.) Citation

The Oxford Dictionary of Quotations. 6. ed. Oxford [u.a.]: Oxford Univ. Press, 2004.

MLA (9th ed.) Citation

The Oxford Dictionary of Quotations. 6. ed. Oxford Univ. Press, 2004.