Hewings, M. (2010). English pronunciation in use: Advanced (Self-study and classroom use). Cambridge: Cambridge University Press.
استشهاد بنمط شيكاغوHewings, Martin. English Pronunciation in Use: Advanced (Self-study and Classroom Use). Cambridge: Cambridge University Press, 2010.
MLA استشهادHewings, Martin. English Pronunciation in Use: Advanced (Self-study and Classroom Use). Cambridge: Cambridge University Press, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.