APA (7e ed.) Bronvermelding

Allardt, E. (1964). Cleavages, ideologies and party systems: Contributions to comparative political sociology. The Academic Bookstore.

Chicago (17e ed.) Bronvermelding

Allardt, Erik. Cleavages, Ideologies and Party Systems: Contributions to Comparative Political Sociology. Helsinki: The Academic Bookstore, 1964.

MLA (9e ed.) Bronvermelding

Allardt, Erik. Cleavages, Ideologies and Party Systems: Contributions to Comparative Political Sociology. The Academic Bookstore, 1964.