Schleiter, P., & Jones, E. (2009). Party government in Europe? Parliamentary and semi-presidential democracies compared. Wiley Blackwell.
Cita Chicago (17th ed.)Schleiter, P., i E. Jones. Party Government in Europe? Parliamentary and Semi-presidential Democracies Compared. Wiley Blackwell, 2009.
Cita MLA (9th ed.)Schleiter, P., i E. Jones. Party Government in Europe? Parliamentary and Semi-presidential Democracies Compared. Wiley Blackwell, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.