Euromosaic - Sardinian in Italy
Geographical and language background, general history and history of the language, legal status and official policies, the use of the language in various fields.
Limba e Curtura de sa Sardigna - Sardinian Languag
Includes mailing list, history, the language, linguistic map, and texts.
The Sardinian Language
Includes a grammar of the language and samples of its literature. Most of the site is in Italian and Sardinian, but there are English and French pages as well.