pronunciation

New Headway Pre-Intermediate. Pronunciation Student's Practice Book

Cambridge English Pronouncing Dictionary

Daniel Jones,Peter Roach (editor),Jane Setter (editor),John Esling (editor)

The American Accent Guide: A Complete and Comprehensive Course on the Pronunciation and Speaking Style of American English for Individuals of All Language Backgrounds

Beverly A. Lujan

English as a Second Language Series

Mary Ellen Munoz Page, Dr. Steven Michael Gras Ph.D.