APA (7th ed.) Citation

Marx, K., & Engels, F. (1977). Selected works in three volumes . T. 1.

Chicago Style (17th ed.) Citation

Marx, Karl, and Friedrich Engels. Selected Works in Three Volumes . T. 1. 1977.

MLA (8th ed.) Citation

Marx, Karl, and Friedrich Engels. Selected Works in Three Volumes . T. 1. 1977.

Warning: These citations may not always be 100% accurate.