LaCapria, Kim (March 2, 2017). "Snopes' subject guidebook to bogus information web-sites and hoax purveyors". Retrieved May 10, 2017. The campaign claimed that all of the stolen paperwork had been 'legal' and 'authentic' but that phony kinds had been added to 'sow question and disinformation'. Larson, Jennifer M. (May 11, 2021). "Networks of conflict and cooperation".