Tietueen sitaatit
APA-viiteFriis, E. J., Wisti, F., & Allardt, E. (1981). Nordic democracy: Ideas, issues, and institutions in politics, economy, education, social and cultural affairs of Denmark, Finland, Iceland, Norway, and Sweden. Det Danske Selskab.
Chicago-tyylinen lähdeviittausFriis, Erik J., Folmer Wisti, ja Erik Allardt. Nordic Democracy: Ideas, Issues, and Institutions in Politics, Economy, Education, Social and Cultural Affairs of Denmark, Finland, Iceland, Norway, and Sweden. Copenhagen: Det Danske Selskab, 1981.
MLA-viiteFriis, Erik J., et al. Nordic Democracy: Ideas, Issues, and Institutions in Politics, Economy, Education, Social and Cultural Affairs of Denmark, Finland, Iceland, Norway, and Sweden. Det Danske Selskab, 1981.
Harvard-tyylinen lähdeviittausFriis, E. J., Wisti, F. & Allardt, E. 1981. Nordic democracy: Ideas, issues, and institutions in politics, economy, education, social and cultural affairs of Denmark, Finland, Iceland, Norway, and Sweden. Copenhagen: Det Danske Selskab.