Brook-Hart, G., Jakeman, V., & Harrison, M. (2012). Cambridge English: Complete IELTS : Bands 5-6.5 : [B2] ([Ed. diverses].). Cambridge University Press.
Citazione stile Chigago Style (17a edizione)Brook-Hart, Guy, Vanessa Jakeman, e Mark Harrison. Cambridge English: Complete IELTS : Bands 5-6.5 : [B2]. [Ed. diverses]. Cambridge: Cambridge University Press, 2012.
Citatione MLA (9a ed.)Brook-Hart, Guy, et al. Cambridge English: Complete IELTS : Bands 5-6.5 : [B2]. [Ed. diverses]. Cambridge University Press, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.