| українська | ukr-000 |
| трактат | |
| Afrikaans | afr-000 | verhandeling |
| asturianu | ast-000 | tratáu |
| čeština | ces-000 | traktát |
| 普通话 | cmn-000 | 论文 |
| 普通话 | cmn-000 | 论述 |
| 國語 | cmn-001 | 論文 |
| 國語 | cmn-001 | 論述 |
| Hànyǔ | cmn-003 | lùn shu |
| Hànyǔ | cmn-003 | lùn wen |
| Deutsch | deu-000 | Abhandlung |
| Deutsch | deu-000 | Traktat |
| Deutsch | deu-000 | Vertrag |
| ελληνικά | ell-000 | διατριβή |
| ελληνικά | ell-000 | πραγματεία |
| English | eng-000 | dissertation |
| English | eng-000 | treatise |
| English | eng-000 | treaty |
| Esperanto | epo-000 | traktato |
| Esperanto | epo-000 | traktaĵo |
| suomi | fin-000 | tutkielma |
| français | fra-000 | traité |
| עברית | heb-000 | אמנה |
| עברית | heb-000 | מסכת |
| hiMxI | hin-004 | prabanXa |
| hrvatski | hrv-000 | teza |
| magyar | hun-000 | tanulmány |
| արևելահայերեն | hye-000 | քննախոսություն |
| bahasa Indonesia | ind-000 | risalah/acuan |
| íslenska | isl-000 | fræðileg ritgerð |
| italiano | ita-000 | dissertazione |
| italiano | ita-000 | trattato |
| қазақ | kaz-000 | трактат |
| қазақ | kaz-000 | ғақлия |
| 한국어 | kor-000 | 논문 |
| 한국어 | kor-000 | 논설 |
| latine | lat-000 | commentatio |
| latine | lat-000 | detractatus |
| latine | lat-000 | exordium |
| Nederlands | nld-000 | essay |
| Nederlands | nld-000 | scriptie |
| bokmål | nob-000 | avhandling |
| português | por-000 | tratado |
| română | ron-000 | tratat |
| русский | rus-000 | трактат |
| slovenčina | slk-000 | rozprava |
| español | spa-000 | tratado |
| svenska | swe-000 | avhandling |
| ภาษาไทย | tha-000 | ความเรียง |
| ภาษาไทย | tha-000 | ตำรา |
| ภาษาไทย | tha-000 | บทความ |
| Türkçe | tur-000 | bilimsel eser |
| українська | ukr-000 | курс |