Lyric Diction Workbook Series
     Oxford University Press

Exploring Art Song Lyrics contains over 750 Italian, German, and French art song lyrics phonetically prepared by Cheri Montgomery. Her method of phonetic transcription and review charts are  published in the appendix.
S.T.M. Publishers

Phonetic Readings for Lyric Diction

               IPA Handbook for Singers

Phonetic Transcription for Lyric Diction

Book reviews