Nannestad, Peter, and Martin Paldam. “Douglas A. Hibbs, Jr, On Ad Hominem Assertion and Scientific Discourse in the Study of Sociotropic and Egocentric Motivations of Political Attitudes and Behavior: A Rejoinder”. Scandinavian Political Studies 1 (January 1, 1997). Accessed November 22, 2024. https://tidsskrift.dk/scandinavian_political_studies/article/view/32887.