Adams, G. (2003). 202 useful nexercises for IELTS. MK Book Dist.
Citazione stile Chigago Style (17a edizione)Adams, Garry. 202 Useful Nexercises for IELTS. Ahmedabad: MK Book Dist, 2003.
Citatione MLA (9a ed.)Adams, Garry. 202 Useful Nexercises for IELTS. MK Book Dist, 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.