Style de citation APA (7e éd.)
O'Neill, R., Duckworth, M., & Gude, K. (1992). Success at First Certificate: Teacher's Book with Revision Tests (3.impression.). The University Press.
Style de citation Chicago (17e éd.)
O'Neill, Robert, Michael Duckworth, et Kathy Gude. Success at First Certificate: Teacher's Book with Revision Tests. 3.impression. Oxford: The University Press, 1992.
Style de citation MLA (9e éd.)
O'Neill, Robert, et al. Success at First Certificate: Teacher's Book with Revision Tests. 3.impression. The University Press, 1992.
Attention : ces citations peuvent ne pas être correctes à 100%.