| 其他書名 | With notes on the French, German, Italian, Swedish and the Society's Historical exhibits at The International Aero Exhibition, Olympia, London, July 16-27, 1929 |
| 出版 | Royal Aeronautical Society, 1930 |
| URL | http://books.google.com.hk/books?id=pmcDjwEACAAJ&hl=&source=gbs_api |