Princeton Review (Firm). (2014). Grammar smart: A guide to perfect usage (Third edition, updated edition.). Penguin Random House.
Style de citation Chicago (17e éd.)Princeton Review (Firm). Grammar Smart: A Guide to Perfect Usage. Third edition, updated edition. New York: Penguin Random House, 2014.
Style de citation MLA (8e éd.)Princeton Review (Firm). Grammar Smart: A Guide to Perfect Usage. Third edition, updated edition. Penguin Random House, 2014.
Attention : ces citations peuvent ne pas être correctes à 100%.