| 其他書名 | An Exposition of the Author's System of Phonography Arranged in Forty Lessons. Designed for Use in Business Colleges, High Schools, and for Self-instruction |
| 出版 | I. Pitman & Sons, 1906 |
| URL | http://books.google.com.hk/books?id=tXcsAAAAYAAJ&hl=&source=gbs_api |