Style de citation APA (7e éd.)
Rybold, G., & Harvey-Smith, N. (2013). Speaking, listening and understanding: English language debate for non-native speakers (Revised edition.). International Debate Education Association.
Style de citation Chicago (17e éd.)
Rybold, Gary, et Neill Harvey-Smith. Speaking, Listening and Understanding: English Language Debate for Non-native Speakers. Revised edition. New York: International Debate Education Association, 2013.
Style de citation MLA (9e éd.)
Rybold, Gary, et Neill Harvey-Smith. Speaking, Listening and Understanding: English Language Debate for Non-native Speakers. Revised edition. International Debate Education Association, 2013.
Attention : ces citations peuvent ne pas être correctes à 100%.