APA (7th ed.) Citation

Trotski, L., Marx, K., Engels, F., & Lenin, V. I. (2013). Marxisme in hun bewoordingen.

Chicago Style (17th ed.) Citation

Trotski, Leon, Karl Marx, Friedrich Engels, and Vladimir Iljitsj Lenin. Marxisme in Hun Bewoordingen. 2013.

MLA (8th ed.) Citation

Trotski, Leon, et al. Marxisme in Hun Bewoordingen. 2013.