Trích dẫn APA

Hart, G. B. (2012). Complete Ielts bands 5-6.5: Teacher's book. Cambridge: University press.

Trích dẫn kiểu Chicago

Hart, Guy Brook. Complete Ielts Bands 5-6.5: Teacher's Book. Cambridge: University press, 2012.

MLA Trích dẫn

Hart, Guy Brook. Complete Ielts Bands 5-6.5: Teacher's Book. Cambridge: University press, 2012.

Warning: These citations may not always be 100% accurate.