McElrath, K. (2000). Unsafe haven: The United States, the IRA, and political prisoners. Pluto Press.
芝加哥风格引文McElrath, Karen. Unsafe Haven: The United States, the IRA, and Political Prisoners. London ; Sterling, Va.: Pluto Press, 2000.
MLA引文McElrath, Karen. Unsafe Haven: The United States, the IRA, and Political Prisoners. Pluto Press, 2000.
警告：这些引文格式不一定是100％准确.