Budge, I. (1988). The changing British political system: Into the 1990s (2nd ed.). Longman.
芝加哥风格引文Budge, Ian. The Changing British Political System: Into the 1990s. 2nd ed. London: Longman, 1988.
MLA引文Budge, Ian. The Changing British Political System: Into the 1990s. 2nd ed. Longman, 1988.
警告:这些引文格式不一定是100%准确.