Comprehensive Finnish reference grammar

Iso suomen kielioppi is a comprehensive reference grammar of present-day Finnish. It is written by a team of Finnish linguists as a joint project of the Research Institute for the Languages of Finland and the Department of Finnish, University of Helsinki, led by Auli Hakulinen. Part of the funding has been provided by the Academy of Finland. The authors are Auli Hakulinen, Maria Vilkuna, Riitta Korhonen, Vesa Koivisto, Tarja Heinonen and Irja Alho.

Hakulinen, Auli et al. (2004): Iso suomen kielioppi. SKS:n toimituksia (SKST) 950. Helsinki: Suomalaisen Kirjallisuuden Seura. ISBN 951-746-557-2.

Ison suomen kieliopin verkkoversio (VISK) – The project Online Version of A Comprehensive Finnish Grammar was completed in September 2008.