(2002). Cambridge BEC Vantage: Practice tests from university of Cambridge ESOL examinations. Edinburgh, Cambridge University Press, 2002.
Citazione stile Chigago Style (17a edizione)Cambridge BEC Vantage: Practice Tests from University of Cambridge ESOL Examinations. Edinburgh, Cambridge University Press, 2002, 2002.
Citatione MLA (9a ed.)Cambridge BEC Vantage: Practice Tests from University of Cambridge ESOL Examinations. Edinburgh, Cambridge University Press, 2002, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.