Lihat Juga

• Clear Speech: Pronunciation and Listening Comprehension in North American English
  oleh: Judy B. Gilbert
  Terbitan: (2005)
• Clear speech : pronunciation and listening comprehension in North American English
  oleh: Gilbert, Judy B.
  Terbitan: (2005)
• Clear speech pronunciation : pronunciation and listening comprehension in North American English
  oleh: Gilbert, Judy B.
• Clear Speech : Pronunciation and Listening Comprehension in North American English Student's Book. Third Edition. with CD
  oleh: Gilbert, Judy B
  Terbitan: (2005)
• CLEAR SPEECH: Pronunciation and Listening Comprehesion in North American English
  oleh: {Gilbert,"Judy B."}