| 其他書名 | A Manual of Practical Instruction and Reference Covering Commercial Illustrating and Printing by All Processes, for Advertising Managers, Printers, Engravers, [etc.]. |
| 出版 | Commercial Engraving Publishing Company, 1921 |
| URL | http://books.google.com.hk/books?id=0tkwywEACAAJ&hl=&source=gbs_api |