To cite EFISCEN 4 in publications use:
European Forest Institute (2016). EFISCEN: European Forest Information SCENario model, version 4. European Forest Institute, Joensuu, Finland. URL: http://efiscen.efi.int .
Sallnäs, O., 1990. A matrix model of the Swedish forest. Studia Forestalia Suecica 183, 23.
In addition to the EFISCEN model, several tools are made available as well:
Matrix initialisation tool to create matrices as input to EFISCEN
Volume series tool to extract age-classes and growing stock as input to EFISCEN