Verba, S. (1972). Small Groups and Political Behaviour: A study of leadership. P.U.P.
Style de citation Chicago (17e éd.)Verba, Sidney. Small Groups and Political Behaviour: A Study of Leadership. P.U.P, 1972.
Style de citation MLA (9e éd.)Verba, Sidney. Small Groups and Political Behaviour: A Study of Leadership. P.U.P, 1972.
Attention : ces citations peuvent ne pas être correctes à 100%.