The files in this repository on github are licensed under the LGPL V.3 license (See LICENSE).

On NPM, it is packaged together with other software. Y
ou can find license information about these packages as outlined below:

citeproc-js: See software_license.txt
citation locales: See locale_licenses.txt
citation styles: See style_licenses.txt
additional citation styles added in this repository: See extra_style_licenses.txt