International Political Science Association, International Committee for Social Sciences Documentation, & United Nations Educational Scientific and Cultural Organization and Cultural Organization. Documentation in the social sciences. (1953). International bibliography of political science. UNESCO.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Political Science Association, International Committee for Social Sciences Documentation, و United Nations Educational Scientific and Cultural Organization and Cultural Organization. Documentation in the social sciences. International Bibliography of Political Science. [Paris]: UNESCO, 1953.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)International Political Science Association, et al. International Bibliography of Political Science. UNESCO, 1953.