Williamson, R. D. (2012). First steps toward détente: American diplomacy in the Berlin crisis, 1958-1963. Lexington Books.
Chicago Style (17th ed.) CitationWilliamson, Richard D. First Steps Toward Détente: American Diplomacy in the Berlin Crisis, 1958-1963. Lanham, Md.: Lexington Books, 2012.
MLA引文Williamson, Richard D. First Steps Toward Détente: American Diplomacy in the Berlin Crisis, 1958-1963. Lexington Books, 2012.
警告：這些引文格式不一定是100％准確.