Citação norma APA

Massari, O. (1989). Changes in the PSI leadership: The national executive committee and its membership ; (1976 - 1987). European journal of political research.

Citação norma Chicago

Massari, Oreste. "Changes in the PSI Leadership: The National Executive Committee and Its Membership ; (1976 - 1987)." European Journal of Political Research 1989.

Citação norma MLA

Massari, Oreste. "Changes in the PSI Leadership: The National Executive Committee and Its Membership ; (1976 - 1987)." European Journal of Political Research, 1989.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.