APA

Butler D., . (1975). The British General Election of October 1974. : Palgrave Macmillan.

Chicago

Butler David, . 1975. The British General Election of October 1974. : Palgrave Macmillan.

Harvard

Butler D., . (1975). The British General Election of October 1974. : Palgrave Macmillan.

MLA

Butler David, . The British General Election of October 1974. : Palgrave Macmillan. 1975.