ebrary, Inc, & Sen, A. (2011). Peace and democratic society. OpenBook Publishers.
芝加哥风格引文ebrary, Inc, 与 Amartya Sen. Peace and Democratic Society. Cambridge: OpenBook Publishers, 2011.
MLA引文ebrary, Inc, 与 Amartya Sen. Peace and Democratic Society. OpenBook Publishers, 2011.
警告：这些引文格式不一定是100％准确.