APA引文

Marx, K., & Engels, F. (2001). Critique of the Gotha Programme. Electric Book Co..

Chicago Style (17th ed.) Citation

Marx, Karl, and Friedrich Engels. Critique of the Gotha Programme. London: Electric Book Co., 2001.

MLA引文

Marx, Karl, and Friedrich Engels. Critique of the Gotha Programme. Electric Book Co., 2001.