Heckscher, G. (1957). The study of comparative government and politics. Allen & Unwin.
Chicago Style (17th ed.) CitationHeckscher, Gunnar. The Study of Comparative Government and Politics. London: Allen & Unwin, 1957.
MLA引文Heckscher, Gunnar. The Study of Comparative Government and Politics. Allen & Unwin, 1957.
警告:這些引文格式不一定是100%准確.