| English | eng-000 |
| modal logic | |
| беларуская | bel-000 | мадальная лёгіка |
| čeština | ces-000 | modální logika |
| 普通话 | cmn-000 | 模态逻辑 |
| 普通话 | cmn-000 | 模态逻辑学 |
| Deutsch | deu-000 | Modalitätlogik |
| Deutsch | deu-000 | Modallogik |
| eesti | ekk-000 | modaalloogika |
| English | eng-000 | logic of modality |
| Esperanto | epo-000 | modala logiko |
| suomi | fin-000 | modaalilogiikka |
| français | fra-000 | logique modale |
| hrvatski | hrv-000 | modalna logika |
| magyar | hun-000 | modális logika |
| íslenska | isl-000 | háttarökfræði |
| 日本語 | jpn-000 | 様相論理学 |
| македонски | mkd-000 | модална логика |
| português | por-000 | Logica Modal |
| português | por-000 | Logica modal |
| português | por-000 | Lógica Modal |
| português | por-000 | lógica modal |
| русский | rus-000 | модальная логика |
| slovenčina | slk-000 | modálna logika |
| ภาษาไทย | tha-000 | ตรรกวิทยาอัญรูป |
| ภาษาไทย | tha-000 | ตรรกศาสตร์อัญรูป |