APA引文

MARX, K. (1971). Revolution and counter revolution. Capricorn.

芝加哥风格引文

MARX, Karl. Revolution and Counter Revolution. New York: Capricorn, 1971.

MLA引文

MARX, Karl. Revolution and Counter Revolution. Capricorn, 1971.

警告：这些引文格式不一定是100％准确.