Butler, D., & Kavanagh, D. (1974). The British general election of February 1974. Macmillan.
Chicagoスタイル(17版)引用形式Butler, David, , Dennis Kavanagh. The British General Election of February 1974. London6: Macmillan, 1974.
MLA(8版)引用形式Butler, David, , Dennis Kavanagh. The British General Election of February 1974. Macmillan, 1974.
警告: この引用は必ずしも正確ではありません.