de Lange, S. L. From limited multipartism to extended multipartism?: The impact of the Lijst Pim Fortuyn, the Partij voor de Vrijheid and the Socialistische Partij on the Dutch party system. Absorbing the blow : populist parties and their impact on parties and party systems.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रde Lange, Sarah L. "From Limited Multipartism to Extended Multipartism?: The Impact of the Lijst Pim Fortuyn, the Partij Voor De Vrijheid and the Socialistische Partij on the Dutch Party System." Absorbing the Blow : Populist Parties and Their Impact on Parties and Party Systems .
एमएलए (8वां संस्करण) प्रशस्ति पत्रde Lange, Sarah L. "From Limited Multipartism to Extended Multipartism?: The Impact of the Lijst Pim Fortuyn, the Partij Voor De Vrijheid and the Socialistische Partij on the Dutch Party System." Absorbing the Blow : Populist Parties and Their Impact on Parties and Party Systems, .