G *** F · G.O. · Gertrude Orion
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Pronouncing American English Audio CDs | 978-1-111-35211-0 | 2011 | |
| Pronouncing American English: Sounds, Stress, and Intonation | 978-1-111-35210-3 | 2011 | |
| Pronouncing American English: Sounds, Stress, and Intonation | 978-0-8384-6332-1 | 1997 | |
| Pronouncing American English: Sounds, stress, and intonation | 978-0-06-632441-8 | 1988 | Gertrude Orion |