Dòng Nội dung
1
Clear speech : pronunciation and listening comprehension in North American English : student's book / Judy Bogen Gilbert
Cambridge : Cambridge University Press, 1993
132 p. : ill. ; 25 cm.

Clear Speech, Second Edition, is a highly successful and innovative pronunciation course for intermediate and advanced students of English.
2
Pronunciation tasks : a course for pre-intermediate learners: Teacher's book / Martin Hewings.
Cambridge : Cambridge University Press, 1993
88 p.; 23 cm.
3
Talk it over! : listening, speaking, and pronunciation 3 / Joann Rishel Kozyrev
Boston : Houghton Mifflin Company, 2002
xiii, 153 p. : ill. ; 26 cm.