APA Citation

Robert Allen. (2000). The new penguin english dictionary (1st Ed.). London: Penguin Books.

Chicago Style Citation

Robert Allen. The New Penguin English Dictionary. 1st Ed. London: Penguin Books, 2000.

MLA Citation

Robert Allen. The New Penguin English Dictionary. 1st Ed. London: Penguin Books, 2000.

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