Regis University: Jim L. Riley's "Moderate Political Ideologies: Liberalism and Conservatism"
Read the "Liberalism" section. Liberalism is an ideology committed to individual liberties, including freedom of religion, speech, press, and assembly, and a limited government.
Click https://web.archive.org/web/20170920073857/http://academic.regis.edu/jriley/libcons.htm link to open resource.