APA引文

Schitt, R., Marx, K., & Engels, F. (1987). Introduction to Marx and Engels: A critical reconstruction. Westview Press.

Chicago Style (17th ed.) Citation

Schitt, Richard, Karl Marx, and Friedrich Engels. Introduction to Marx and Engels: A Critical Reconstruction. Boulder: Westview Press, 1987.

MLA引文

Schitt, Richard, et al. Introduction to Marx and Engels: A Critical Reconstruction. Westview Press, 1987.