| català | cat-000 |
| Trygve Haavelmo | |
| العربية | arb-000 | هافلمو |
| Deutsch | deu-000 | Trygve Magnus Haavelmo |
| English | eng-000 | Trygve Haavelmo |
| Esperanto | epo-000 | Trygve Haavelmo |
| français | fra-000 | Trygve Haavelmo |
| Ido | ido-000 | Trygve Haavelmo |
| italiano | ita-000 | Trygve Haavelmo |
| 日本語 | jpn-000 | トリグヴェ・ホーヴェルモ |
| Nederlands | nld-000 | Trygve Magnus Haavelmo |
| nynorsk | nno-000 | Trygve Haavelmo |
| bokmål | nob-000 | Trygve Haavelmo |
| polski | pol-000 | Trygve Haavelmo |
| português | por-000 | Trygve Magnus Haavelmo |
| română | ron-000 | Trygve Haavelmo |
| русский | rus-000 | Трюгве Хаавельмо |
| español | spa-000 | Trygve Haavelmo |
| svenska | swe-000 | Trygve Haavelmo |