APA
Alouane M., Hall C. & Belhaj H. (2001). In Tune With Business: An English Course for Business and Management. Tunis: Centre de Publication Universitaire.
Chicago
Alouane Margareta, Hall Charles and Belhaj Houda. 2001. In Tune With Business: An English Course for Business and Management. Tunis: Centre de Publication Universitaire.
Harvard
Alouane M., Hall C. and Belhaj H. (2001). In Tune With Business: An English Course for Business and Management. Tunis: Centre de Publication Universitaire.
MLA
Alouane Margareta, Hall Charles and Belhaj Houda. In Tune With Business: An English Course for Business and Management. Tunis: Centre de Publication Universitaire. 2001.