Style de citation APA (7e éd.)
Alexander, L. G. (1980). Practice and Progress 2: An Integrated Course for Pre-Intermediate Students (24.Edition.). Longman Group UK.
Style de citation Chicago (17e éd.)
Alexander, Louis George. Practice and Progress 2: An Integrated Course for Pre-Intermediate Students. 24.Edition. London: Longman Group UK, 1980.
Style de citation MLA (9e éd.)
Alexander, Louis George. Practice and Progress 2: An Integrated Course for Pre-Intermediate Students. 24.Edition. Longman Group UK, 1980.
Attention : ces citations peuvent ne pas être correctes à 100%.