Robertson, D. (1986). The Penguin dictionary of politics / David Robertson. Penguin.
Chicago Style (17th ed.) CitationRobertson, David. The Penguin Dictionary of Politics / David Robertson. Harmondsworth: Penguin, 1986.
MLA (9th ed.) CitationRobertson, David. The Penguin Dictionary of Politics / David Robertson. Penguin, 1986.
Warning: These citations may not always be 100% accurate.