Sen, A. (1999). Development as freedom. Knopf.
芝加哥风格引文Sen, Amartya.p. Development as Freedom. New York: Knopf, 1999.
MLA引文Sen, Amartya.p. Development as Freedom. Knopf, 1999.
警告:这些引文格式不一定是100%准确.
Sen, A. (1999). Development as freedom. Knopf.
芝加哥风格引文Sen, Amartya.p. Development as Freedom. New York: Knopf, 1999.
MLA引文Sen, Amartya.p. Development as Freedom. Knopf, 1999.