| English | eng-000 |
| Arthur Laffer | |
| български | bul-000 | Артър Лафер |
| català | cat-000 | Arthur Laffer |
| Deutsch | deu-000 | Arthur B. Laffer |
| English | eng-000 | Laffer |
| suomi | fin-000 | Arthur Laffer |
| suomi | fin-000 | Laffer |
| français | fra-000 | Arthur Betz Laffer |
| français | fra-000 | Arthur Laffer |
| galego | glg-000 | Arthur Laffer |
| bahasa Indonesia | ind-000 | Arthur Laffer |
| bahasa Indonesia | ind-000 | Laffer |
| italiano | ita-000 | Arthur Laffer |
| 日本語 | jpn-000 | ラッファー |
| Nederlands | nld-000 | Arthur Laffer |
| polski | pol-000 | Arthur Laffer |
| русский | rus-000 | Артур Лаффер |
| slovenčina | slk-000 | Arthur Laffer |
| español | spa-000 | Arthur Laffer |
| ภาษาไทย | tha-000 | อาร์เธอร์ ลาฟเฟอร์ |
| Bahasa Malaysia | zsm-000 | Arthur Laffer |
| Bahasa Malaysia | zsm-000 | Laffer |