Shirreffs B. Brett & Conway D. Darren. (2012). On Course for IELTS: Teacher's Book (2nd ed.). Victoria, Oxford University Press, 2012.
Chicago Style (17th ed.) CitationShirreffs B. Brett and Conway D. Darren. On Course for IELTS: Teacher's Book. 2nd ed. Victoria, Oxford University Press, 2012, 2012.
MLA (9th ed.) CitationShirreffs B. Brett and Conway D. Darren. On Course for IELTS: Teacher's Book. 2nd ed. Victoria, Oxford University Press, 2012, 2012.
Warning: These citations may not always be 100% accurate.