Bowler, B., & Cunningham, S. (2001). New headway pronunciation: Uppre-Intermediate : Student's practice book. Oxford: Oxford Univ. Press.
Chicago-stil citatBowler, Bill, och Sarah Cunningham. New Headway Pronunciation: Uppre-Intermediate : Student's Practice Book. Oxford: Oxford Univ. Press, 2001.
MLA-referensBowler, Bill, och Sarah Cunningham. New Headway Pronunciation: Uppre-Intermediate : Student's Practice Book. Oxford: Oxford Univ. Press, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.