APA引文

Marx, K. (1969). Theories of surplus value. Lawrence & Wishart, Progress Publishers.

Chicago Style (17th ed.) Citation

Marx, Karl. Theories of Surplus Value. London, Moscow: Lawrence & Wishart, Progress Publishers, 1969.

MLA引文

Marx, Karl. Theories of Surplus Value. Lawrence & Wishart, Progress Publishers, 1969.

警告：這些引文格式不一定是100％准確.