APA (7th ed.) Citation

Duverger, M. (1972). Party politics and pressure groups : a comparative introduction / by Maurice Duverger: A comparative introduction. Nelson.

Chicago Style (17th ed.) Citation

Duverger, Maurice. Party Politics and Pressure Groups : A Comparative Introduction / by Maurice Duverger: A Comparative Introduction. Nelson, 1972.

MLA (9th ed.) Citation

Duverger, Maurice. Party Politics and Pressure Groups : A Comparative Introduction / by Maurice Duverger: A Comparative Introduction. Nelson, 1972.

Warning: These citations may not always be 100% accurate.