
Articulatory Phonetics: Tools for Analyzing the World's Languages, 4th Edition: Bickford, Anita C., Floyd, Rick: 9781556711657: Amazon.com: Books,

Phonetics for Learners of English Pronunciation (book and audio CD),

Articulatory Phonetics: Tools for Analyzing the World's Languages, 4th Edition: Bickford, Anita C., Floyd, Rick: 9781556711657: Amazon.com: Books,

Phonetics (Oxford Introduction to Language Study Series),

Amazon | Oxford Advanced Learner's Dictionary: With Oxford Writing Tutor (Oxford Advanced Learner's Dictionary, 8th Edition) | Hornby, A. s., Turnbull, Joanna, Lea, Diana, Parkinson, Dilys, Phillips, Patrick | Dictionaries & Thesauri